TLTG:
It’s not a very forgiving teacher, though I didn’t sit through tutorial mode so maybe that will help. Ironically because they cleaned it up and made it go faster (and prettier) you will miss a lot of the nitty gritty that makes the game work so well on a tabletop. You should pick it up pretty quick though, as anyone who can manage to learn Warhammer Fantasy shouldn’t have too much trouble with BB.