The roof looks uneven and blotchy, and the faces are a bit too dark.

Thanks MossyB - I've tried to fix it up a bit - thanks for your help

you have missed a few scratches right next to the kids legs and the bottom edge is showing little scratches too. you tried well to restore the damage face but you can see half the hairband from the original face that was there. either cover it completely or keep the childs original hair completely then it doesnt get noticed as fast that its the same face as another kid. Maybe you could even flip the face so it looks a tat different when its mirrorred. the child far on the right, in the middle of her shirt is a scratch too. at first it looks like its the line of her jacket/shirt, but its going straight thru the buttons at the bottom so it cant be a clothes edge, its a scratch or a fold.

Thanks Eladine - I'll tackle some of your suggestions as soon as I get a chance. Thanks for your help

looks like you got to fix them things. good improvement