Plasma does not fail loudly here.
It answers late.
Plasma Network's Gasless USDT removes the pause before the second submit. One tap did not close, so the client retries. Now infra is staring at two tx hashes, one balance change and a user insisting they paid once. They did.
Remove friction and you remove hesitation. If PlasmaBFT sub-second finality doesn't close the loop fast enough, retries turn into duplicates.
It hasn't closed yet.
