Job Stances

[Nyghtmarerobu]

They could fix that without using macros. After all, the pet bar changes depending on the creature you summon.
For WAR, you could "fuse" Fell Cleave and Inner Beast. At level 54, instead of learning Fell Cleave, you could have gained a trait that transforms Inner Beast into a 500 potency attack while in Deliverance.

I feel like if this was possible, they'd have already done it, but instead we got the Double X Hot Bar to help with skill bloat coming with the next expansion.