Difficult one squad-wise - there is the urge (echoed loud on here) to change it all around after Tuesday, but then again there is the option to keep things similar to allow the players to make amends for that performance and I can see KR leaning more in that direction.
I dont think a change in formation is the answer, why complicate things further by asking players to do different jobs to normal? Keep the system the same and let them get back into doing the familiar things that they have done well in the past, better then they have been more recently.
Saying that, I would hope that Mous and Atkinson will not be able to take on the slot besides Elliott Moore at the back for the coming games, which will free up Longie to move back to full back, and with Gorrin in the middle, they will hopefully be able to re-establish a more robust backline from which the rest can build.
Put Clare on the bench and bring him on further forward on that right hand side during the game to boost his confidence by doing what is more familiar to him by going at a tiring defence, but without the pressure of having to think about defending.
Overall, I imagine we will see a much better performance, and with a bit of luck will get something out of the game, but I suspect one or two may be on their last chance as starters for a little while, with changes more likely for the following game...