hi to pick up on a few pointers to improve your model , there are far too many track links fitted , as others pointed out , at an est i would remove at least 3 to 4 per side , the mantel on the turret is a very rough cast effect and needs doing , liquid poly and an oldtoothbrush , pratice on srap first . the towing hooks on front glassis plate need the edges welding to plate , they look like add on parts glued on , the edges to all the armour plate should be torched effect , welding on armour plate needs doing all with a pyrograve tool , hope this helps and is aimed at being neg in comments but constructive , cheers ian