They need to move either Noel or Okafor, then their roster shakes out fine.
Or both.
You get 30-32 mins from Whichever of them they keep, Embiid gets 10-15 initially and they might try a few weird small ball lineups in the filler.
They had Richaun Holmes playing about 2/3 of his minutes at 5 as well, and productively. If Embiid is healthy, I'd trade both Noel and Okafor
The 3-4 looks like Simmons 30, Covington 30, Saric with 24, and Grant at maybe 12 with 5 or so mins at small ball 5.
So... you're trading Carl Landry and, again, leaving out Richaun Holmes? Also, it looks as though you're saying they'll play Grant as a small ball 5?!! - but I can't tell what else you might mean. Also, it's unlikely that they'll give Simmons minutes at 3, if they're serious about running the offense through him.
The guard rotation is pretty straight forward with 5 guys who need time in Bayless, Henderson, Luwawawhatever, McConnell and Rodriguez.
I've heard that Luwawu will play in Europe. Is that wrong? Certainly, it looks as though there's a spot for him on the Sixers.
Just to clarify a few things, when I say 3-4 I mean the position on defense. If Simmons and Saric share the floor you can basically run a 4 out with Simmons initiating the offense because Saric can shoot(in Europe anyways) and on D Simmons can hang on the 3 IMO. But I wasn't clear on that, my bad.
Luwawu is signed, he's playing in Philly. They drafted a kid Korkmaz whose buyout looks prohibitive for 2 years or so. He might be who you're thinking of.
I think Grant should get a look at small ball five in a blitzing, transition style line up. He can protect the rim, but needs to work on rebounding worth a shot. Run out Henderson, Simmons, Convington, Saric and Grant and just go. Plus you can basically switch everything. Will it work? Who knows, but when it's July and you're already eliminated from the playoffs it's worth experimenting.
To me Holmes and Landry will get minutes when they get them, Holmes can't grab a DReb to save his life. He's bouncy and fun, but has a long way to go.
I wouldn't trade both Oak and Noel until you have a full season of health from Embiid.