Patch 5.2 PTR: Cache loot receives a buff
It may seem silly to complain about having more currency to spend, but players have been by and large unhappy with the caches of gold rewarded as an alternative for loot when killing a boss in Mists of Pandaria. The argument does have some weight, however; and it's also been addressed before, in a slightly different fashion. When boxes that dropped from holiday bosses were viewed as disappointing because they contained nothing other than points, those boxes were adjusted to add actual items.
And let's face it -- when you're given a box of something, you really expect something to be in that box. Gold just doesn't cut it. Apparently Blizzard agreed with this sentiment, and the caches, deemed "failbags" by some, have been adjusted on the PTR to offer something far more substantial, according to a post by Bashiok on the official forums.
Trash drops, consumables, pets, and mounts? Count me in. This change ought to make getting that cache of items a heck of a lot more appealing to players. After all, if you get a surprise box of goodies, it ought to be full of fun!