Well that's very impressive. Looks as though everything anyone could need is there. Who won the decal design competition?
You've included the 46th and 51st Infantry Divisions (the tree symbol and the "HD"). Would they have had Crusaders? Crusader AA's were issued to armoured units, not infantry units, so these markings wouldn't be appropriate for them. Just checking. I don't recognise the marking beside 1st Armoured's - is it Polish?
It's rather obscure, but is there any chance of including the 9th Australian Divisional Cavalry? Apparently they used Crusaders as well. It looked like this (although noone seems to be sure if the tanks actually wore it):