nutsack.me has a funny mint selection, where you have to click on the text, not the checkbox to select a mint.

The "Next" Button does not react, but is doing something. Some time later it displays a wallet. I send 10 sats using lightning. It displays 20 sats. Great. Went to higlighter.com/wallet. No wallet to see. After some time three wallets... all with zero balance.

Back to nutsack.me the wallet has disappeared. After selecting the same mint and clicking next, again waiting minutes the wallet shows up again. With zero balance.

If something does not work already, one should not post it to the public, made it available to the public, promote it.