Some of them aren't coming back until April. Plus, if you actually look at the names, that 33 includes 4 goalkeepers and half a dozen 18/19 year old kids who aren't really expecting much first team action and they've got a few in their mid-30's who can't play every week.
Obviously they've decided to buy in the new team and worry about selling off the castaways later, and that will have it's challenges but will presumably pay off in August when the January signings have been the 8 months instead of 4 weeks.
I have to say outside of City I think they're one of the only interesting clubs in the league right now. Them & Brighton.
Mudryk, Felix and Fernandez could make a huge difference - I hope there's nothing riding on us beating them in May.