New on Warpcast: updated home feed design

- Casts in channels now have a label at the top with the logo
- Casts are slimmed down: username-only, merged the action buttons with counts, moved Bookmarks to the kebab menu (top right)
- Channel circles have been retired

Side effect (maybe intentional?) of this is people no longer have emojis in their names.

So feed will feel less spammy as a result

i think that could be a cool feature for channels in the future. you don't add an emoji on your name, you earn it as a badge for contributing

filter spam users, gives credit to contributors