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This post will be created on POB, but it could concern other tribes as well.
We usually worry a lot about the financial side, while we should care as well about development.
Looking at the trending page, I don't see many categories supported there. We can devide the topics there by :
- Topics talking about POB itself.
- Author-curators issues.
- Some financial information.
- Participations in
contest.
About the developement I see only a few posts from 
Many posts are talking about problems here without giving solutions !
So, taking care of tags is really important. For both sides. Authors to organize their content. And curators to find interesting content to reward.
I see only those most used ones :
I hope we will be able to see more popular tags in the future. When I check this link https://www.proofofbrain.io/tags , I see an empty table there. While it will be good to see there all the tags sorted by numbers of posts, comments and rewards. While we see the most used ones, I guess, in all tags on the main page.
That's happening on hive.blog as well, by the way. When I check this page : https://hive.blog/tags I see the same results. Maybe 
That's why the only solution I see for myself is to check posts by tags replacing the word ''life'' for example here : /created/life, by the tag I would like to support.
But that will be really great to see all tags sorted by the number of comments and other criterias.
I hope to see our developers find a solution.
Checking ecency and peakd, and even in leofinance and others the page doesn't even exist.