Since someone asked and others might have not seen these yet...
http://lorebook.lotro.com/wiki/Update_5.1,_Official
There is mention that creep mitigations were fixed. My Warleader has ZERO change to mitigations. I've heard and seen some evidence that worgs are actually worse off by ~3%
I've seen posts on the forums showing increases on various classes but...who knows /photoshop?
Either way, I'm not impressed.


Devs are copping to the problem now: http://forums.lotro.com/showthread.php?441237-Creep-Mitigations
They tried making the new ratings formulas work by jacking up the armor and raw mit ratings... but you can't make all the points on that new curve work. You end up undershooting here and there... some places by a lot.
Will be good to have the old formulas back, just hope they get this in soon (as in before U6, which is a ways out).
There's only 1 kin on E who have managed to make it through T2 ToO so far (FF). Many of the kins who have cleared T1 were using a bug that has been fixed in 5.1. There won't be a flood of first ages. It will be a trickle.