Rework 90 Roulette so that it's dynamic difficulty with iLv capping at EX's iLv minimum.

Make Poetics easier to gain, gearing up alt classes becomes a bit tedious since past 50 you're often outpacing Poetics gain.

Make mounts, minions, and hairstyles account-bound so if somebody wants to make an alt they still have access to those options.

Remove time-sensitive gathering materials for anything below the current expack. Leaving them intact is just an unnecessary, artificial barrier to reaching endgame crafting.