party buffs overriding each other this sucks

[boxblizzard]

as title says, my group buffs are poop, i can only have 1 buff on at a time.

for example motw overrides kings, visa versa

this is seriously rubbish, have i misunderstood something here?

i was putting together a new cata team built around group buffs.....

how can they make motw same as kings....wtf