So the remaining kittens that I have are now five weeks old and I have a question about motor skill development because one seems to be motoring around everywhere but the other two seem to have a real trouble on their feet and are very unstable. I want to tell myself it's because their heads are bigger than their bodies but I am starting to worry. Is it possible they are not developing properly????

It's possible but the more likely answer is that that one is develping faster than the others after about 2-4 months if they are not getting around you can start worrying