I'm definitely going to miss Zak (I stopped going to the game threads simply because I couldn't take the "Can't wait til Irvin leaves" takes) and shot creator is the black hole going forward forsure. But I am hopeful X, Brooks or Poole will be adequate enough as a pick and roll handler to come close to Zak's impact.
MAAR/DR would be worst case scenario as I said, just pointing out we have won games with them starting before. Most likely it will be MAAR, Matthews, Wilson, Wagner and we need whoever the best shot creator is to play the 1. That said, if X doesn't improve by next year, and Brooks and Poole are just catch and shoot guys year 1 then we are definitely screwed