I don't know how this has happened, but 3 times that I played and beat the game.
Well, while I was on the ship, the little utility droid completely disappeared(happened all 3 times when I had completed like half of the game), and I had like 15 Zalbaars(sorry if I spelled it wrong.....he's the wookie). It was very fun, since, I could have 2 wookies in my party at the same time(like 14 or so wookies took the utility droids place).