With the size of the Esper's I am really doubting we would have them as summon's or else they will be funny looking mini version's of them. I am curious on how the L30 and L50 will differ from each other. Maybe just HP and Stat wise for Ifrit but I think it should have different cutscenes... Like the Imp's only come for the L50 version... because I know some people wouldn't mind if they are new coming in to try it at L30 and then once they get L50 to try again for a higher difficulty... Only time will tell... I am so excited to try this out.