V 0.12 gives me full speed for my 1080's - but I can't run more than one instance of the miner.
One is stable (for 30 minutes so far), any more than that crashes the miner.

I'm just going to bring this up again.

In version 0.11, WITH the nv hot fix, I was getting full stable speeds with three instances of your miner running on my rig, ONLY when I would connect to the computer through team viewer.

Screen - SLOW
No screen - SLOW
Connect with team viewer - BOOM, FAST

This works every. Single. Time.

Cheers