Another fix: Drag all comments (or posts) from left-to-right in an oscillating motion, and this seems to “unstuck” the vertical scrolling. I think what’s happening is that a given comment (or post) is getting stuck ~1 pixel off-center, so the app assumes you’re still focusing on the comment’s horizontal scroll pane (rather than the overall page’s vertical scroll pane).

Wefwef can access kbin indirectly. For example, if I log into lemmy.world and view “All” posts, I can see cross-federated posts from kbin. I’m not sure if you can login to kbin directly though. The UI/UX is literally a carbon copy of Apollo. It’s great.

Wefwef is like a lightweight Apollo clone:

https://wefwef.app/settings/install