Hi Pinkachu, I would say the sole reason for the page not being updated is down to the lack of editors. I myself haven't been happy with the changes at Fandom over the last year and have essentially been withdrawing from the site completely. I still stick around here to make sure readers still have a point of contact, do the occasional bit of clean up and ensure that when someone shows up who wants to take the wiki on they have someone initial high end access support and can take the keys.
On the definitive edition, I decided not to create a new article for it as it will end up merging into Original Sin 2, essentially making it one with the original. If someone wants to extend the article with the definitive edition updates, they are more than welcome to. Sakaratte - Talk to the catmin 09:56, August 29, 2018 (UTC)