Bryan Fuller had a hand in some of Voyager's most memorable episodes: Barge of the Dead, Raven, etc. Not exactly the MOST popular, but still some top tier. Then there was Workforce, Friendship One, and some other duds, but I would expect some network interference in some of that. I was a big fan of most of Hannibal, except for that first half of season 3. I think we'll be getting some stellar TV. I doubt he is just a hired gun.