What exactly does a magic trainer do for his money?
He does not teach spells combinations, he does not teach glyph identification and use, so what does he teach?
Are we supposed to role play that his teaching is some sort of "Wax on, Wax off" Karate Kid Mumbo Jumbo?
Perhaps we are supposed to think that for his money he casts a spell from an extra special teaching glyph whose only purpose is to allow the recipient to advance to the next level. If it is that does that mean all trainers have the glyph and the ability to use it specially bestowed upon them by Talad (the glyph creator, not the game maker) himself despite whichever other god they may favor? Perhaps this is how player training could be implemented...
I realize that it is the way it is and is unlikely to change anytime in the foreseeable future. I am just trying to find some kind of in context, in character justification for the out of character, out of context game policy decision.
If I cannot come up with a suitable explanation, why shouldn't I think
this (now in foreign language hilarity, except for you whose language it happens to be.)
I guess the best I can expect from this thread is a bunch of (possibly hilarious) player speculation, but I would especially appreciate an authoritative response.