I Installed trusty on a virtualbox and ran a Plasma desktop. I then enabled -proposed and did a full upgrade to installkde-workspace packages version 4:4.11.11-0ubuntu0.1 as well as other updates. I logged out and in to test the basic Plasma desktop, I ran system settings and changed some powerdevil settings, I ran ksysguard and I played around with plasma applets. All worked fine so it's verification-done from me.
I Installed trusty on a virtualbox and ran a Plasma desktop. I then enabled -proposed and did a full upgrade to installkde- workspace packages version 4:4.11. 11-0ubuntu0. 1 as well as other updates. I logged out and in to test the basic Plasma desktop, I ran system settings and changed some powerdevil settings, I ran ksysguard and I played around with plasma applets. All worked fine so it's verification-done from me.