Have bb7, and I'm Lvling 3 extra sailors to get them going again now.
Lvling for a couple weeks as a casual player (2-4 hours a week?) and my new sailors are allready out of blitz lvls, it's not a punishment to lvl them on an allready existing bb crew for me, seeing that the grind IS the game.
I do feel we could use some events to promote bb rooms, afterall that's the only place to play them, & if they'd want to sell more they'd need to enables us to play them outside HA's(without breaking existing gamemodes, because bb6 allready weigh heavily in gb balance )