i have not really thought of this before, as im resto druid as ms and only os balance, but the tier 11 legs for balance druid, is actually BiS for resto druids O.o
im currently wearing a pair of legs from al'akir that i was lucky enough to get randomized with just the right stats, but other then that the leather legs are pretty crap. However the balance tier 11 legs, actually have spirit on them for some stupid reason, and haste, which makes them pretty awesome for restodruid and pretty fail for balance druids.
it seems this is not the only class that this have happened for in cata.. the t11 chest for holy priest is aperently really awesome for spriest from what i hear etc.
so did blizzard just create the stats on the t11 sets when they were hungover, or are they just messing with us?