That shouldn't be any indication for next season.
Kilman has had his moments here, thanks for those and see ya. Collins, I don't even know. But he can't be playing here next season, even if he's technically still in the squad. Raúl... Would have been better off without that performance as his last.
I don't know if we need a complete overhaul, but we certainly have desperate needs in two (two and a half, I guess; Dawson ain't getting younger but he can still do the damn thing) extremely crucial positions. I've no idea what the recruitment plans could actually be, but the bar at striker and centerhalf is unbelievably low.