I think, Ideally when IT comes back this should be our starting unit.
IT
JR
LeBron
Jae
Love
(With LeBron and Jae being interchangeable at the 3-4)
Not really sure how this lineup fares against GS because without rim protection Durant will eat us alive attacking the rim as he did last year with easy layups and dunks with nobody to stop him, but the offense and spacing will be better. GS provides many problems we will still be heavy underdogs against them no matter what lineups we put out there, I'm having trouble thinking about a lineup versatile enough to both score & defend against them.
About Wade/Rose, Unfortunately Rose and D-Wade are redundant, both can't shoot but Rose is way better at getting to the rim because hes still relatively young and explosive, doesn't take many mid range shots which is great.
Wade on the other hand takes a lot of contested mid-range jumpers which are the worst shots you can atake in basketball, Wades role should be coming off the bench when LeBron rests and take care of playmaking/running the team duties to make sure we won't lose 20 point leads in 2 minutes while LeBron sits.
Having so many non shooters on the floor at the same time is a big no no, and don't even think about trying that shit against GS because they will demolish you.