Expanding a Conversation

I'd love this. I've been spending hours today going back through channels, looking for the one post that has the information I need to proceed. With the threaded view, it can be anywhere - there are multiple conversations happening in parallel and threads within those. It's hopeless, even though the messages I need include screen shots that would jump out at me if only I could find them.

So yes, I need the option to stop Teams hiding things from me. I don't care if pressing the "Show all" button results in a page that needs a minute to load. That would be immeasurably quicker than looking for loads of separate links and clicking each one.