I did not waste very much thought on this yet but I guess my answer is going to be 'No'.
First of all, these changes only apply to necklaces, rings, trinkets, cloaks and weapons (I'm not completely sure about cloaks anymore but whatever).
Thus, other slots will remain unchanged.
Currently, I'm wearing the Naxx25 cloak with additional armor, the Naxx10 armor necklace, the two epic 400+ armor rings, End of Dreams and both armor trinkets.
Without knowing the stats of every single ring/trinket/whatsoever I guess there are hardly any without parry/block or too much defense on them that don't already have armor on them.
The only thing I personally consider is to switch Offering of Sacrifice witch the 111 stamina trinket.
Regarding Feral DPS we might focus on two hand maces intended for warriors/paladins - these still have strength on them. Polearms and old feral staffs don't seem to be so attractive anymore in comparison. So in the end, is getting a polearm similar to a mage getting a mainhand with mp5, so just some 'filler' until the real thing drops?
Did anyone come to the same conclusion? Or am I talking rubbish and you see other items worth having a look at?
The only reason I'm posting this is that if I see things right, Blizzard won't accomplish much with this change... it still seems a bit... pointless.