Just wanted to start off by saying great job! Everything looks really nice. It will take a little while to get used to, but I'm sure it will all be better in the end. And kudos on getting done ahead of schedule.
There is one minor concern I wanted to bring up though. I understand why you merged some forums like Pokken in Pokémon Spin-Off, or made Wi-Fi forums subforums of their generation's forum, but I think that some of the places that used to be separate forums should at least be separated into subforums. For example, combining the Sun and Moon and Ultra Sun and Moon forums into one has left it a bit of a mess, and a little confusing on what thread belongs to what game. Or, on a more personal note for me, you combined the Nintendo video games and general video games thread into one, which is a little annoying as someone who only cares about the Nintendo video games. And the combing of all the Nintendo and non-Nintendo forums and subforums into one forum has left a giant mess of pinned threads. In general, the merging of forums makes things seem disordered. Keeping things in subforums would make things neater and easier to follow. I understand if it's too late to make the change and/or not worth making the change, and I'm sure we'll all get used to it eventually, but I just wanted to bring it up, just in case. Thanks!