I'd probably give Aluko more time to get fit.
McDonald can eff off now, Kerr I'm conflicted about. I have no doubt the captaincy has to be passed on, then see where he's at. If he gets back to playing like he did against Celtic, fair dues, if not, "Gary haud that door, another fanny coming thru it".
The only alternative for captaincy really is Zander. I still feel he is a liability but shows the necessary bollocks for the show we need right now. Ifil and Grassi, cheery bye. Bit part players at best hopefully, every squad needs pretty average/bad players, we canny have 22 superstars.
But the long and the short of it is this, even without a fucking manager I would expect this group of players to pump RR. They failed to show up. They did embarrss and humiliate their manager but the thing they will probably never understand nor care about, is what they are doing to the club. Every fucking one of them.