Some of your TT tanks might work on large maps like ILs 1939 map
Only the small ones… as heavy tanks. The others are totally incompatible. They don’t even work in The War Game.
The detail of these tanks makes them only suitable for AA. If Jacks reaching for the hardcore wargame audience, they will complain even worse than us because they are totally committed to accuracy.
If they cant paint them to look just like the models they already have they will be a no go. These pieces are game pieces with low detail. That will suffice for AA except for the size. So the bottom line is make them smaller because the larger tanks only reflect worse the level of detail and accuracy of the models.
Just make them for boardgames that don’t need alot of ‘accuracy’ like AA.