Filoni has a proven track record of taking characters we know little about, and blending them with new characters and characters we are VERY familiar with to tell interesting stories. And I can definitely see even just from the trailers that we are getting something fresh here - this isn’t Boba Fett just doing bounty hunter stuff, he’s a crime lord in this which takes him in a new direction. Filoni has done some criminal syndicate stories before in The Clone Wars, and it was GREAT content.