FWIW, there are some of us who really like the BB droids! Not only do I think they diversify gameplay in such a unique way, but I also just think they're fun to play with. BB9E is great as a support hero in trooper modes. BB-8 is just a tank on any tight-quarters map. I'm really glad they're in the game and think you guys did a great job with them.
Star Wars is a big galaxy, there is something for everyone.