I would love to leave internal team notes time-stamped in the reply stream so that other community managers can read them within the context of the thread. For example, instead of having notes show up at the top of the screen only, you could scroll through a thread of both replies and internal team notes to understand the chronological evolution of the post. Zendesk does this really nicely in their ticket queue!
Here’s a terribly-mocked-up screenshot of what I’m picturing. Graphic design is my passion.
