Being able to delete spells. It sucks having three different versions of the same spell at different powers, or having a spell you don't want/need anymore, and not having anyway to get rid of it/them. This is what ticked me off with Oblivion. I hate having to scroll through 50+ spells to find that one restoration spell I need. I know I can hotkey, but when that's full, what do I do then?
I'll still get the game, regardless, but it would be a bonus. --- I do a body good, too!* *(Statement not approved by the FDA.)