Many 3rd party apps don't support all of the features.

that it wants to punish you for downvoting, and flags users as 'bad' when they are not.

stop trying to engineer behaviour with software.

Counterpoint the new comment green indicator under posts for Mlem Piefed works now!

Images on PC will zoom into one spot when expanded and can't be moved (firefox). It seems to be better on mobile firefox. Some images do work, so I'm not sure what the deal is exactly.

When sorting by "new" posts are sorted by what time they were posted to their originating server, so if there's replication lag, you have to either miss posts entirely, or scroll through many of the same posts repeatedly to see what arrived since your last scroll.

The piefed instance that I tried defederated from some other instances and I liked deciding for myself who I want to federate or defederate with.