Hi there! Please be sure to check whether something is unproven or not before removing from the wiki- those trivia points you removed had linked references to Corteo's posts where the info was given. If in doubt, I'm always here to answer any questions or just help out :)
The links in the References section lead directly to the posts with the information. I don't see how you could have missed that. If you actually did, look at Corteo's posts on pages 11 and 12, the facts in question are there almost word-for-word.
Uhh I looked at 'Dark Lumina Breeding Rumors' (all four links lead to the same forum topic) and there was nothing there. There wasn't even an infodump.
All 4 links went to the same topic because they linked to the different posts where Corteo revealed this information- there was no "infodump" like spriters usually do in the news release topic. If you check the ends of the URLs in the reference section, you'll see the links themselves are actually different.