Currently, if I use @Brain to make a request, the reply is not visible from the Activity panel without clicking "reply" to open the threaded reply. This is ineffective. My prompt is visible as the main comment, but it does not typically contain useful information that I want to see when I scan the activity area. Brain's response, the useful information that I prompted, is not visible unless you click into a thread. Because of this, I am not likely to notice it when scanning the activity panel. If possible, I would suggest implementing a way to promote particular replies to be visible with comments in the activity panel. The benefit of a promotion mechanism is that it would give me the freedom to decide when a reply is important enough to show in the activity panel and when it can stay buried in the reply thread. Additionally, a promotion mechanism could be used for important replies that are not from @Brain, giving added flexibility.