This has been an issue for me for quite a while...
If I go to a craft trainer to buy my Jman forms and to get quests from...I at least want them to be a high enough crafter that they'll know what they're doing. At the very least they're all adults and should have craft levels comparable to those needed for Adult Right of Passage.
Same with the trainers for abilities and boosts to skill. If I'm learning how to make shining essence orbs from Zepharus, I think oldZephshould have a crafting skill that makes it capable for him to do shining orbs.
It sounds like this needs to be applied across all classes. Sure most craft trainers are just representatives of the Empire collecting resources for the QMs but if they are working for the Empire there has to be some reason they got that job.
And why the heck are the DRAGON pawnbrokers confectioners!?!