[Web/iOS] Comments randomly not visible on any device - thread collapses unexpectedly

I've been experiencing an issue where comments I've posted are sometimes not visible on any of my devices. The strange part is that sometimes they only appear when I log in via my laptop, but not on mobile or the other way round.

When they do finally show up, I've noticed the comment will collapse the part of the thread it's in, making it hard to find unless I specifically look for it.

This was working completely fine before—comments would show up normally across all devices and threads stayed expanded. I'm not sure what changed, but it's making it difficult to track conversations and engage with replies.

Has anyone else experienced this? Is this a known bug or is there something on my end that might be causing it?