[suggestion] Put people in a queue if they want to register with a sponsor (USD/BTC)

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This way you can show a queue and timer for example 10 minutes (average BTC block time) if all the (six) sponsors are busy. And when people are out of the queue they can be sure the transaction will be send soon after. The timing after that will be comparable to registering with STX.

Right now the problem is that there were so many transactions that they made a queue that will take a few days to clear. The suggested approach would show people that they do not have to wait if they use STX, some may be persuaded to try that.

Mockup of what this could look like: