Lemmy Support

I have noticed that when I create comments or posts to a a community I'm subscribed to but is on another instance: only some of the comments make it to the instance I am posting to. Even 10 hours or more later, some of them are showing up while others are not.

Made a series of comments to beehaw.org, only some of them posted.

Made some posts for lemmygrad.ml, neither have shown up on lemmygrad.ml at all, even when browsing by "new."

I assume this is because of the high traffic that some federation actions are either slow/getting backed up?

Thank you for your time.