Hunters should have dual wield, shamans should use swords (hilariously being unable to use a sword while using an axe or mace is silly), and glaives should just be swords, not something new and ridiculous.
Also, just throwing this out there because it’s a “duh” thing, but we should at this point be able to choose back or hip for weapon sheathing, and we should also be able to hide our weapons when sheathed too, given how terrible the clipping so often is. And the hip or back option should be PER weapon.
Oh, and dagger/sword transmog swapping should be an option.