Hello ! :)
There is a systematic bug. Do the experiment, superimpose 2 identical tokens which stack, then add a different token on top, the latter will blend into the 2nd token, as if it did not know it existed. Another point, it would be good if all the tokens could be stacked, I created a game of tokens that stack, except that all are different, yet they are the same size, but tabletop does not allow us to stack, form piles , all the tokens in the game. Or maybe I missed that.