Hi! I haven't been playing Subway either. I was too busy with VGC. I thought I was done with VGC after Nats, but then somehow I won a trip to Hawaii for worlds, so, yeah, probably won't be doing anything on Subway until after then.
I think eventually we'll probably want a Move tutor trade back BW1 list separate from regular BW1 list... if we see more and more better streaks that have BW2 move tutored moves, but for now and probably the near future, it's probably fine as is. That's my opinion!
EDIT I'm fine with the ampersand idea too, though I prefer asterisk (*). :P