They need a way to make class changing not so frustrating. We should have the ability to save certain skill sets and not only have one set available. The only way around this currently is too macro your current skill sets which is tedious.

This also should apply to gear swaps and us having to write macros to swap gear. An auto write macro feature for gear swaps would be a nice feature or saving a snapshot of gear for your class would be even better and eliminate gear macros in general. Writing macros for gear swaps seems like such an old design and should be done away with.

These functions would make this game a lot more streamlined and make it easier to play multiple professions.