I see a lot of people talking about how good epic spellcasting is, but I just personally don't see it. It's strong, sure, and you can reduce the spellcraft DC to 0 with shenanigans (pocket simulacrums! Get out everyone, it's buff time!), but how is it better than basic spellcasting? And without DC reduction to 'very low', the things you can do with it are pretty limited... not to mention that the hard limit on epic spells per day nixes some ideas... the only really broken thing in is the 'create a lower level copy of you and then thought bottle' spell, and that's mostly ad-hoc DCs...