We'll see how the non-Nick lineup works vs. the next few opponents until he returns, but this could have some good benefits, near-term and longer.
1. If the team can work through his absence and perform well, the healing time can only be a benefit for NWB.
2. This forced Wiggi to assume more of the PG role, or more balance as a combo-guard.
3. It requires more minutes from Talley than he would've gotten if Weiler-Babb was available. So he has to have more active impact.
3b. If Talley responds, once Nick is back, he can become true 6th man, higher in rotation than Brase, whose role is more focused on spelling Young and Lard for a few minutes here & there. Talley's MPG can rise a little, Brase and Beverly's reduced a bit. I think Brase fits that role well, he's not as sustainable for longer stretches (mainly because he isn't a scoring threat).
My worry is that you often see a team rally around the loss of a teammate for a game or two, and then they come back to Earth a little. I guess that all depends on how long he is out. I'm hoping that it's only two games, but I do want it to be long enough to truly improve his condition.