I will be nominating Randomno, because, if you think about it, he has made 66% of all 2021 NDS TASes! 🖐️😮🖐️
It would be pretty difficult to find another TASer that overachieved that much. (He also did all the things listed here
But a close second would be weils (33% of all 2021 NDS TASes) because he managed to overcome and persevere through the time when he was discouraged.