I Say Simien starts, hill gets in and does Taysom things and Ian book is the 3rd QB

I say Start Simien, use Taysom as we use him, Book is back up and sign a vet QB to the practice squad.
If Taysom stays in his flex role, Book is QB2 and we may sign another QB. Taysom has not been listed as QB 2 when playing his flex role.

The way CSP has managed his QB is 2-fold. In-gane, he has a QB1, QB2 (not Taysom), and a QB3. If QB1 goes down in-game, QB 2 comes in. This is due to game planning and practice reps. However, the plan has been that is QB1 misses the next game, Taysom moves from tge flex role to QB1. This is what happened in the past. Unless we sign another starter like River's, or Taysom isn't ready, this is what I expect to happen - Taysom start next week.