Trisquel 7 issues

Dear fellow Trisquelians,

Previously I ran Trisquel 6.1 with a KDE environment. Earlier this week I updated my OS to Trisquel 7 through a package manager. Unfortunately, when I booted into my fresh KDE environment, the screen froze up. The mouse and keyboard was locked--and so were the widgets. I did a few hard reboots and tried again. Other environs like the default and gnome were okay and allowed me to run updates, but KDE was still broken. I then tried a re-install via DVD installer. Only the text installer worked (other installers modes, like graphic, froze up). When I did manage to get an install done and add KDE--when I booted into the environ, the mouse could move this time but I could not click on anything. Slight improvement. I tried 2 DVD installs and a CD install. This time, only the gnome GUI worked.

Installing 6 and 6.1 was smooth so I am not sure why 7.0 has issues. I am currently using another GNU/Linux distro (albeit non-fsf approved).

Do you suppose I should hold out while the Trisquel installers are updated? Perhaps 7.0 is too fresh and needs tinkering.

Please advise and thanks!