There will be a lot of complaints as people get used to the changes, but from a UX perspective I just wanted to say it looks and feels a lot better. Change is hard to get used to but it keeps the site up to date as design standards and styles shift. More importantly it also stops potential new modders from being scared off/turned off because the website looks old or feels janky, and this keeps the community fresh. If you find yourself feeling negatively towards these changes, go back and look at how this site looked 3 or 4 years ago, and tell me it isn't a hell of a lot cleaner and more accessible now
Congrats on release Nexus team :)