Would it be out of the realm of possibility for a "Save Spell Palette" system? I admit it's nothing game breaking or anything more than an annoyance, but being able to load a Pre-set spellset enmass would be a lot easier than going spell by spell.
Simply a spellset for nuking, proc'ing, physical, solo, etc. etc. I'm sure many BLU have more sets than that.
Also note that I'm not saying to remove the reset on the spells when you change. Just let us change them all at once by saving our spell sets.