I think löwe could be a nice addition to the game same for the vk. lowe is a more armoured tiger 2 featuring the same long 88 but extremly slow having 800hp and 90 tons. There was a lighter version which was cancelled by A.H. which weights 70 tons almost the same as tiger 2 but has less armour than the 90 ton version but had the 105mm. All of the versions were also tested with 128 or 150mm guns. Now the big beast the VK 72.01 (K). It had i think the same or slightly different turret placed in the back with a 150mm gun. There isnt much info about it because it was only blueprints. According to how Wargaming implemented it in World Of Tanks it had alot stronger armour than lowe with a weird overall design. I hope at least the lowe gets added because i think vk would be too op or there wouldnt be a goos br to put it on.