Not op but I love kagi. I've tried so many search engine alternatives and always found myself going back to Google (or using g! to get Google results)
Kagi is the first I've tried where the results are good enough (and get better as I tailor what domains I want to appear higher or lower) to not have to rely on Google. I am a pretty avid searcher though and found I need to be on the $10/month plan for it to work out to the cheapest while still searching like I normally do
Cool thing about kagi though. I added emergent mind to my blocked domains list, and now the quick answer displays the proper answer. Still not ideal but better than no options at all to fix it
You can report on the GitHub issue tracker too
The comment issue is likely because you are sorting by top. It's a known bug and being worked on
Post flairs are my number 1 most wanted feature at the moment. It would go a long way helping keep communities tidy for everyone
I love the idea of them but not at that price point unfortunately