The profile-name and profile-site is not quoted during exports.
Therefore importing lead to incorrectly truncated strings.
Happend for me because of regex-quantificators with comma.
How it is:
c1,ProfileName1,^http://[^:/\?]+(:[0-9]{1,5})?/Subfolder1/Subfolder2/,,,,
Imports as:
http://[^:/\?]+(:[0-9]{1
How it should be:
c1,"ProfileName1","^http://[^:/\?]+(:[0-9]{1,5})?/Subfolder1/Subfolder2/",,,,
Imports as:
^http://[^:/\?]+(:[0-9]{1,5})?/Subfolder1/Subfolder2/