I think Hunters will be a game with less complexity if it's anything like B-17.
I have not played B-17 or any of the "Leader" games from DVG. However it seems Hunters will be 2 games (Volume 1: 39 -43, Volume 2: 43-45) this was one of key decisions for me to get the Hunters instead. Though I might in the future get the U-Boat Leader as well. I just want to make sure that I don't necessarily waste money buying two different games on the same subject and scope and only end up playing one game only. I would like to avoid this if I can...