OSX 10.14 here's the log:
*Tunnelblick: macOS 10.14.0; Tunnelblick 3.7.9beta02 (build 5200); prior version 3.7.8 (build 5180)
2019-02-06 11:25:56 *Tunnelblick: Attempting connection with Trust.Zone-United-States-UT using shadow copy; Set nameserver = 769; monitoring connection
2019-02-06 11:25:56 *Tunnelblick: openvpnstart start Trust.Zone-United-States-UT.tblk 64040 769 0 1 0 1065776 -ptADGNWradsgnw 2.4.6-openssl-1.0.2q
2019-02-06 11:25:56 *Tunnelblick: openvpnstart starting OpenVPN
2019-02-06 11:25:57 *Tunnelblick: openvpnstart log:
OpenVPN started successfully. Command used to start OpenVPN (one argument per displayed line):
/Applications/Tunnelblick.app/Contents/Resources/openvpn/openvpn-2.4.6-openssl-1.0.2q/openvpn
--daemon
--log /Library/Application Support/Tunnelblick/Logs/-SUsers-Slesigh-SLibrary-SApplication Support-STunnelblick-SConfigurations-STrust.Zone--United--States--UT.tblk-SContents-SResources-Sconfig.ovpn.769_0_1_0_1065776.64040.openvpn.log
--cd /Library/Application Support/Tunnelblick/Users/lesigh/Trust.Zone-United-States-UT.tblk/Contents/Resources
--setenv IV_GUI_VER "net.tunnelblick.tunnelblick 5200 3.7.9beta02 (build 5200)"
--verb 3
--config /Library/Application Support/Tunnelblick/Users/lesigh/Trust.Zone-United-States-UT.tblk/Contents/Resources/config.ovpn
--setenv TUNNELBLICK_CONFIG_FOLDER /Library/Application Support/Tunnelblick/Users/lesigh/Trust.Zone-United-States-UT.tblk/Contents/Resources
--verb 3
--cd /Library/Application Support/Tunnelblick/Users/lesigh/Trust.Zone-United-States-UT.tblk/Contents/Resources
--management 127.0.0.1 64040 /Library/Application Support/Tunnelblick/gaecfhmgibbanjgjkhikaeajpibmpjfphboipmml.mip
--management-query-passwords
--management-hold
--redirect-gateway def1
--script-security 2
--up /Applications/Tunnelblick.app/Contents/Resources/client.up.tunnelblick.sh -9 -d -f -m -w -ptADGNWradsgnw
--down /Applications/Tunnelblick.app/Contents/Resources/client.down.tunnelblick.sh -9 -d -f -m -w -ptADGNWradsgnw
2019-02-06 11:25:57 *Tunnelblick: Established communication with OpenVPN
2019-02-06 11:25:57 *Tunnelblick: Obtained VPN username and password from the Keychain
2019-02-06 11:25:57 OpenVPN 2.4.6 x86_64-apple-darwin [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [MH/RECVDA] [AEAD] built on Jan 10 2019
2019-02-06 11:25:57 library versions: OpenSSL 1.0.2q 20 Nov 2018, LZO 2.10
2019-02-06 11:25:57 MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:64040
2019-02-06 11:25:57 Need hold release from management interface, waiting...
2019-02-06 11:25:57 MANAGEMENT: Client connected from [AF_INET]127.0.0.1:64040
2019-02-06 11:25:57 MANAGEMENT: CMD 'pid'
2019-02-06 11:25:57 MANAGEMENT: CMD 'auth-retry interact'
2019-02-06 11:25:57 MANAGEMENT: CMD 'state on'
2019-02-06 11:25:57 MANAGEMENT: CMD 'state'
2019-02-06 11:25:57 MANAGEMENT: CMD 'bytecount 1'
2019-02-06 11:25:57 MANAGEMENT: CMD 'hold release'
2019-02-06 11:25:57 MANAGEMENT: CMD 'username "Auth" "LRmWw"'
2019-02-06 11:25:57 MANAGEMENT: CMD 'password [...]'
2019-02-06 11:25:57 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
2019-02-06 11:25:57 MANAGEMENT: >STATE:1549477557,RESOLVE,,,,,,
2019-02-06 11:25:57 TCP/UDP: Preserving recently used remote address: [AF_INET]185.109.20.10:443
2019-02-06 11:25:57 Socket Buffers: R=[131072->131072] S=[131072->131072]
2019-02-06 11:25:57 Attempting to establish TCP connection with [AF_INET]185.109.20.10:443 [nonblock]
2019-02-06 11:25:57 MANAGEMENT: >STATE:1549477557,TCP_CONNECT,,,,,,
2019-02-06 11:25:58 TCP connection established with [AF_INET]185.109.20.10:443
2019-02-06 11:25:58 TCP_CLIENT link local: (not bound)
2019-02-06 11:25:58 TCP_CLIENT link remote: [AF_INET]185.109.20.10:443
2019-02-06 11:25:58 MANAGEMENT: >STATE:1549477558,WAIT,,,,,,
2019-02-06 11:25:58 MANAGEMENT: >STATE:1549477558,AUTH,,,,,,
2019-02-06 11:25:58 TLS: Initial packet from [AF_INET]185.109.20.10:443, sid=7c8ee953 36a426df
2019-02-06 11:25:58 WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this
2019-02-06 11:25:58 VERIFY X509NAME OK: CN=vpn.trust.zone
2019-02-06 11:25:58 VERIFY OK: depth=0, CN=vpn.trust.zone
2019-02-06 11:25:59 Control Channel: TLSv1.2, cipher TLSv1/SSLv3 ECDHE-RSA-AES256-GCM-SHA384, 2048 bit RSA
2019-02-06 11:25:59 [vpn.trust.zone] Peer Connection Initiated with [AF_INET]185.109.20.10:443
2019-02-06 11:26:00 MANAGEMENT: >STATE:1549477560,GET_CONFIG,,,,,,
2019-02-06 11:26:00 SENT CONTROL [vpn.trust.zone]: 'PUSH_REQUEST' (status=1)
2019-02-06 11:26:01 PUSH: Received control message: 'PUSH_REPLY,ping 3,ping-restart 10,topology subnet,ifconfig 10.0.0.13 255.240.0.0,dhcp-option DNS 8.8.8.8,dhcp-option DNS 8.8.4.4,route-gateway 10.0.0.1,redirect-gateway def1'
2019-02-06 11:26:01 OPTIONS IMPORT: timers and/or timeouts modified
2019-02-06 11:26:01 OPTIONS IMPORT: --ifconfig/up options modified
2019-02-06 11:26:01 OPTIONS IMPORT: route options modified
2019-02-06 11:26:01 OPTIONS IMPORT: route-related options modified
2019-02-06 11:26:01 OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified
2019-02-06 11:26:01 Outgoing Data Channel: Cipher 'AES-256-CBC' initialized with 256 bit key
2019-02-06 11:26:01 Outgoing Data Channel: Using 512 bit message hash 'SHA512' for HMAC authentication
2019-02-06 11:26:01 Incoming Data Channel: Cipher 'AES-256-CBC' initialized with 256 bit key
2019-02-06 11:26:01 Incoming Data Channel: Using 512 bit message hash 'SHA512' for HMAC authentication
2019-02-06 11:26:01 Opening utun (connect(AF_SYS_CONTROL)): Resource busy (errno=16)
2019-02-06 11:26:01 Opened utun device utun1
2019-02-06 11:26:01 do_ifconfig, tt->did_ifconfig_ipv6_setup=0
2019-02-06 11:26:01 MANAGEMENT: >STATE:1549477561,ASSIGN_IP,,10.0.0.13,,,,
2019-02-06 11:26:01 /sbin/ifconfig utun1 delete
ifconfig: ioctl (SIOCDIFADDR): Can't assign requested address
2019-02-06 11:26:01 NOTE: Tried to delete pre-existing tun/tap instance -- No Problem if failure
2019-02-06 11:26:01 /sbin/ifconfig utun1 10.0.0.13 10.0.0.13 netmask 255.240.0.0 mtu 1500 up
2019-02-06 11:26:01 /sbin/route add -net 10.0.0.0 10.0.0.13 255.240.0.0
add net 10.0.0.0: gateway 10.0.0.13
2019-02-06 11:26:01 /Applications/Tunnelblick.app/Contents/Resources/client.up.tunnelblick.sh -9 -d -f -m -w -ptADGNWradsgnw utun1 1500 1603 10.0.0.13 255.240.0.0 init
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Start of output from client.up.tunnelblick.sh
Retrieved from OpenVPN: name server(s) [ 109.236.87.2 144.217.75.55 8.8.8.8 8.8.4.4 ], search domain(s) [ ] and SMB server(s) [ ] and using default domain name [ openvpn ]
Not aggregating ServerAddresses because running on macOS 10.6 or higher
Setting search domains to 'openvpn' because the search domains were not set manually (or are allowed to be changed) and 'Prepend domain name to search domains' was not selected
Saved the DNS and SMB configurations so they can be restored
Changed DNS ServerAddresses setting from '10.0.0.1' to '109.236.87.2 144.217.75.55 8.8.8.8 8.8.4.4'
Changed DNS SearchDomains setting from '' to 'openvpn'
Changed DNS DomainName setting from 'hsd1.co.comcast.net.' to 'openvpn'
Did not change SMB NetBIOSName setting of ''
Did not change SMB Workgroup setting of ''
Did not change SMB WINSAddresses setting of ''
DNS servers '109.236.87.2 144.217.75.55 8.8.8.8 8.8.4.4' will be used for DNS queries when the VPN is active
NOTE: The DNS servers include one or more free public DNS servers known to Tunnelblick and one or more DNS servers not known to Tunnelblick. If used, the DNS servers not known to Tunnelblick may cause DNS queries to fail or be intercepted or falsified even if they are directed through the VPN. Specify only known public DNS servers or DNS servers located on the VPN network to avoid such problems.
Flushed the DNS cache via dscacheutil
/usr/sbin/discoveryutil not present. Not flushing the DNS cache via discoveryutil
Notified mDNSResponder that the DNS cache was flushed
Not notifying mDNSResponderHelper that the DNS cache was flushed because it is not running
Setting up to monitor system configuration with process-network-changes
End of output from client.up.tunnelblick.sh
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2019-02-06 11:26:05 *Tunnelblick: No 'connected.sh' script to execute
2019-02-06 11:26:05 /sbin/route add -net 185.109.20.10 10.0.0.1 255.255.255.255
add net 185.109.20.10: gateway 10.0.0.1
2019-02-06 11:26:05 /sbin/route add -net 0.0.0.0 10.0.0.1 128.0.0.0
add net 0.0.0.0: gateway 10.0.0.1
2019-02-06 11:26:05 /sbin/route add -net 128.0.0.0 10.0.0.1 128.0.0.0
add net 128.0.0.0: gateway 10.0.0.1
2019-02-06 11:26:05 Initialization Sequence Completed
2019-02-06 11:26:05 MANAGEMENT: >STATE:1549477565,CONNECTED,SUCCESS,10.0.0.13,185.109.20.10,443,10.0.0.3,49330
2019-02-06 11:26:10 *Tunnelblick process-network-changes: A system configuration change was ignored
2019-02-06 11:26:10 *Tunnelblick: This computer's apparent public IP address (72.76.251.135) was unchanged after the connection was made