Being only an 18 player squad I'd say the talking points will be more about the ommissions rather than the selections. I'm picking Wilkinson and A Riley are left out. Riley has been injured and not likely match fit anyway.
From Burgess's post I think we can expect, that some players have been ommitted not solely off their form, or what level they are playing at. That is a clear attempt, at a cultural change shift. You are either onboard, or you are dropped no matter how good you are. May have it wrong, but get that sense. All to be revealed tomorrow.