MoonSong
Rules-lawyering drama queen but not a munchkin
Meh. Just give casters access to healing magic and allow warriors to sub out heavy armor and multiple attacks for improved skills and one big-damage hit. Then you only need a caster and a warrior class. Everything else is subclasses and multi-classing.
Reductio Ad Absurdum.
No, no. Why have to when we could have one that does everything? Or better yet why not make players act out every single thing they do and judge success based on their execution?