and/or perimeter defense. Wade and Rose provide neither of those things. At least with Kyrie and JR and Love, Cleveland could have the 2nd most dangerous offense. With Wade and Rose? They'll hemorrhage points and kill LeBron on the offensive end.
If IT can get healthy, his 3pt shooting and FTr will be a huge change on offense, even if he's actually somehow worse than Rose as a defender. And they've got to ensure that Wade's FGAs + Rose's FGAs = Love FGAs. No way those two should be putting up as many shots as Love. But defenses are going to stick to James, stick to Love and Crowder, and give Wade and Rose all the space they want to take inefficient mid-range shots.
Congrats on another ring, GS fans.