Miscellaneous: GM training works even though he says im too skilled

[quellren]

I'm reasonably sure that if you trained it to say 105, and then made a poison that gave you a skill-up, you'd find "You have become better at Making Poison! (21) not 106, since IIRC the max GM training can only be 20.

I could of course be wrong, but Alchemy and Jewelcrafting both are broken this way. It makes sense to me that all class-specific tradeskills would be.
When I made my shaman I started slamming points into Alchemy and trained it to 50 with points. Then I made my first SoW pot, failed, and got the soul-crushing message "You Have become better at Alchemy! (21)