I think the "trade IT" folk here forget something.
If you trade IT, a lot of this team won't be happy (like Horford), and that pretty much ends any chance of landing a good FA this summer even if you draft Fultz.
And yeah, without IT, this is a lottery team OR an 8 seed at best. Everyone says the defense is better, which may be true, but it doesn't matter if you don't have legit scorers on the team to capitalize. C's don't have another and that was an issue this past season.