Jerboa seems to not be refreshing my feed properly

I almost exclusively browse lemmy through the jerboa app. I love having the "all communities" tab so I can browse outside my instance. However, recently when I go to the All tab ans sort by "hot", I'm getting the same posts every day. They're now over a week old. When I sort by "new", it does grab new posts from everywhere, but since most of these are only a couple minutes old, there's not a lot of interaction on them.

Does anyone know why this is happening?