Agree on all points. Also:
6. Don't let characters without the skill read scrolls. So no arcane spellcasting capability, is no scrolls usage all.
As it stands, I can just go to Withers, buy a barbarian at level one - have him read the 'Globe of Invulnerability' scroll and win *any* fight. Or, make it dependant on an Arcana check or something. Just, not guaranteed succes for all.
