AMD's new set of Radeon Adrenalin drivers version 19.8.2 improve performance for Control (up to 10% running DirectX 11) and fix bugs including Fortnite stuttering during the first minutes of play.
It's hard to say how Fortnite is turning out because it keeps turning into something else. Skins and storylines come and go. Landmarks appear and disappear. Weapons are added and removed. Recently, a mysterious excavation site appeared, but it was dug up and abandoned by the time I got there the next day. There's never a perfect time to say what Fortnite is.