What I wanted to say beforehand: espers are supposed to have the hardest time in gaining martial arts skills because the hybrid system highly benefits them, it would make everyone want an esper and not magicians or normalish,we can't have espers having martial arts and an ability so that normalish can't use them as mops if they can't use their ability, note what happened with capacity down and espers in railgun, though to be fair the espers couldn't concentrate at all,as the rp progresses normalish are supposed to fall off,if they choose to not learn abilities. You can think of it as character creation in an MMO,you have a choice to become a warrior or a magician ,now there's a third class that allows you to become both a warrior and magician with no fall offs and say this is new game+ then its fine but not right in the start. I'm just talking about progress guys.