It's going to be a big call either way, and if he does play it will be a major boost for us.
If we are to win, following that, I would wrap him up in cotton wool though, between the semi and the final. Any major blow on it could worsen it, and make the proper recovery time longer. I may be tempted to do the same with Sio, to give his injury some proper healing time.
Still, I think a big shift will be needed by the older heads