That's pretty much it. I had to get that off my chest It's pretty frustrating sometimes to get Alchemy to about 75 and not have access to the master trainer because you don't want to be an assassin. I've been struggling with finding enough ingredients for the few potions left that will actually raise my skill level. I wish Bethesda would revisit this in a patch- at least have the master trainer 'wander' out of the DB cave once a month and visit a town or cave or something so other characters can have access to her. Throw me a bone Beth!