More precisely, https://lemmy.ml/c/anarchism doesn’t show the same comments when I’m browsing it through my Beehaw account.
Most posts have no comments at all (and 0 upvotes too), but I can go straight to lemmy.ml in another tab and see that there are in fact discussions going on in the comments. This problem doesn’t affect all of the posts.

I checked but it has nothing to do with lemmygrad being defederated or blocked, comments not showing can be from various instances.

How can I troubleshoot that ?