[@Hero] Alright looks okay, but just a few things regarding summons. It'll always cost minimum 1 to summon, cannot cost half points. Next is that it's rounded up, so to apply status effects with summons you need to use 3. 

[@Jollan] Red Mage/ Sniper cross class is possible. There are magical weapons in this RP including magical firearms. Unfortunately there aren't other races, other than different variants of humans.