All of this is needed at some point andi hope the game and its options get much bigger.
One thing i really need in the UI is an extra button for spells like witchbolt. Not sure how many more like that will come but either the "recast" works on the actual cast button and does not create a new one in my hotbars that i have to search for or we get a popup button onscreen. (or did i miss an easier way to reactivate?)