It was something I wanted to see in TCW but didn't happen and could possibly be dealt with in Rebels, but I wanted to know why Palpatine tolerated the Hutts, or at least Jabba. Palpatine is all about Order and the Hutts were all about circumventing political authority to deal with illegal goods. It's not like Palpatine and Vader don't know where to find Jabba or don't know this is going on. So I always thought it kind of odd that Vader was even giving Boba his blessing to take Solo to Jabba after Luke was contained on Cloud City. So I'd like to see more of the Hutts, or at least Jabba. I don't know if the Hutts are collectively tolerated or if Jabba is paying a tax to the Empire to keep his autonomy or what the deal is.