The Panopticon/pages for conflicting dates

We have multiple dates for the Battle of Bellatrix. This dating conflict isn't on the Battle of Bellatrix page, but before I went ahead and put it there, I wanted to come here and ask if there was any precedent for creating a page about the dating conflict. This dating conflict is on the pages for Bellatrix, 2548, 2547, and 2543. It's done the best on 2548 for anyone who's interested. It seems it would be much simpler to either create a page Battle of Bellatrix dating conflict or to create a section on the Battle of Bellatrix title Dating conflict and simply link there instead of repeating this detailed information all over the place. I haven't really seen this done but it seems sort of obvious. Is there any reason this can't be done? Or is there a particular way of handling this situation that is considered most appropriate?