Thank you very much for these ideas and observations.

1. The idea of comment-based contests is actually very interesting, especially for fast mini-challenges, quizzes, or blitz contests with quick participation. I had mainly focused on post-based challenges for this first version, but your suggestion opens interesting possibilities for lighter and more interactive contest formats in the future.

2. And yes, you are probably right that in many cases organizers can simply explain this in the rules without necessarily requiring a dedicated interface option immediately. It may be better to first see how people naturally use the platform before adding too many specific configurations.

3. I also agree about Disconnected Rat. It was a very useful way to discover and track contests across Steem, and contest discoverability is definitely something I would like to improve progressively inside the platform as the project evolves.

Thank you again for the thoughtful feedback and ideas.