Stutter on chat history loading
Very often, the chat is not loading in one go. It loads a part of the history, say until 2 days ago, and then the rest of it. I believe it is just a matter of rendering order by ConverseJS. Converse should probably start by rendering the very last message instead of the oldest fetched. It seems Converse is able to append new message to the history, therefore I assume it would be trivial to prepend some as well.