4.3 dist upgrade form yesterday, kde (plasma) borked (dead) [SOLVED]

[ElQuia]

OK, started notebook with sparky kd (its a multibooot really, sparky, LXLE linux and Windows 10) and I  landed on a black screen. Loged in, went root, did startx , same  basic xfce, did dist-upgrade, rebooted, et voilà, usual login screen, selelcted plasma,  all    cool,
OBVIOUSLY there are SOME BUGS, well that is the beauty of testing + unstable juaaaaaaaa