Have some occasional issues with the touchpad where it locks up and swiping across moves across workspaces. It seems like holding down the left click and then moving the cursor with the touchpad fixes it. Occasional issues with internet connectivity as
well. Occasional sluggish performance as well despite CPU and memory looking okay.
Do you recommend using another computer for Qubes?
Are you willing to offer paid personalized support? Feel free to contact me via Twitter, https://twitter.com/zylstra/ .