Ive been playing a few months now, and just some things that would be prety neat to add in that isnt just more coil, stuff to do when waiting on those queues or when you dont want to do anything else

Let people use the coliseum, and real people would be able to go and watch matches, like there would be instanced rooms where people would be able to have a 1v1 or groups (like wolves den.. but ppl would be able to watch) and itd feel more like a gladiator duel. it would be used to settle diferences, or just for fun.
there would be challenge board, and you see the people looking for challengers. Maybe even make it cross server boards

Open the gambling hall in uldah aswell, let us go gamble all our money away, poker, black jack, slots even? just stuff to do for fun.

also Instruments uyou would be able to play. flutes, lutes, drums, etc. and with how on ps3 at the least the hotbar is set up you would be able to have various notes easily.

what do you lot think?