Yeah, pretty much, additionally:
Pollard was used in the run and pass game. Looked good. Even ran between the tackles for a 15 yard TD after someone missed a tackle. Had a 9 yard reception, I think he had another pass/run called back. Whiffed in pass protection, not uncommon for rooks, so he has something to work on.
Devin Smith also had a great catch in the back corner of the endzone. I don't think Austin could have caught that. Rush threw a good ball actually, and Devin had a great grab. After Reggie and Jon'Vea's days, I think Devin moved to the top of the bubble list at WR.
Olumba had a couple splash plays. I think the last CB spot comes down to him or Goodwin, Goodwin had a heads up fumble recovery on a muffed punt, he has good size + speed.
Mike White is godawful. I'd be surprised if he played another preseason in the NFL. Maybe someone gets desperate and just needs a guy who can throw passes like a jug machine during 90 player training camps, that's about his only route.
McElroy might get a chance at the PS. Lucas was actually open quite a bit, if they decide to go with some big WR type TE maybe they put him on the PS.
If playing with 1's, Rush might be able to hold down a game or two. (I'd be looking at cuts to sign another QB to the PS after the cutdowns (maybe a 49er QB makes it through waivers).
The end.