btw, if you are looking for a tangle to test this on, may I suggest one of my sailing story threads, such as Auckland->Wellington

I wrote many posts while completely offline, meanwhile others were speculating as to where I was, then I regained connectivity, and responded to some of their questions, as well as my messages becoming available - but then I lost connectivity again! Also, I'd argue that the way manyverse currently sorts it is wrong. For example, it shows all my offline posts first, then the chronologically earlier concurrent posts.