The problem I see with this team is we've got a bunch of good players (hopefully) that need a month or two to get going, but we don't have any real vets to bridge that gap.
I think Sima has played solid...his shots just aren't going down. Ahmed's future is in and near the paint and he needs another 6-12 games to understand his role and his limitations. RF will be the answer at the four before the season is over IMO, but the kid has to get used to the speed of the game. It would be easier if he was a pure PF. Even Ellison, who I can't stand right now, should be much better in a few weeks.
.500 would be a very solid accomplishment for this group.