Looks like you've made something of the place, good job. It looks fairly neat. Unfortunately it seems the styling on discussions can use some work but overall it is more coherent than Qualitipedia ever was (or for that matter looking at the new wiki, is today).
I noticed two things in need of correction: Firstly it appears the discord invite is dead. Last I saw it linked to the old server which has detached from all reception wikis anyway. If it's a new one then it needs to be set to last indefinitely. Second is the underage notice on the side of the main page. COPPA has nothing to do with the platform's age policy. The blurb of explanation isn't needed but if you must have it, Miraheze sources the rule from GDPR which applies to the platform globally. In Miraheze terms the requirement comes from our own global Terms of Use.
I saw some attempts on meta to bring up a combined characters wiki, and I hope that works out for you folks as well. Good luck.