lollipop 5.0.2 Skype doesn't use bluettoth microphone topic

hello all
I have two problems (for the moment :)) after upgrade to lollipop (nexus 7 2013 LTE, root).
One--memory report, is resolved.
second- Skype is not properly using Bluetooth headsets,it still grabs audio from the internal mic, rather than from the Bluetooth headset(plantronics voyager).very disturbing to speakers, which were used with great quality of noise cancelation of plantronics.
After a few search, we have millions of threadswith this problems, but old.With 4.4.3 all was perfect.
Solutions, ideas?
Clear,IMO, is a bug...

[Q] CM12, Skype (I think) deleting my phone contacts topic

I thought it would just happen randomly while using my phone, I would go to make a call/check a message and my contacts would be deleted. One by one I could see the names turn to numbers on the call list. Happens a few times a week, have to reimport each time (also imports are glitched, so I get loads of import notifications that don't go away until I restart).

I've now noticed it seems to randomly happen after using Skype. So, is Skype deleting my contacts? Why? How do I fix it (other than removing Skype?).
I've tried googling, but it seems to just be threads asking how to remove skype contacts from android contacts list.