Not sure that you want this "update" really......If I had gotten 11082 on time as others did, I, also would have updated from 10586.29.
From what I can tell all the event log errors that have been there (and I had fixed) for what seems like ages are still there but moreover now I have registry editor crashing on me, IE11 too. None of which caused problems on previous builds on my machines.
And I'm only on this build for about half a day or so. God knows what else I'm going to discover.......
I'm well aware this comes with the proverbial territory but still..........
EDIT: After having fixed the errors mentioned above (still need to check whether IE11 is stable now though) I do feel it's much faster than 10586 which was no slouch by any standard. Still wish they'd concentrate on the errors first though.