I don't like this new design at all. The almost monochromic colours (grey, black and white) coupled with the absence of clear borders between elements, zoomed in fonts and huge tiles make it extremely difficult to differentiate the elements and clunky to navigate. Everything seems to be square and flat, what's the point in zooming everything whereas there's so much blank space ? For me, it decreases the readability a lot. Dezooming a bit helps a bit for me, but I miss the rounded elements.
Of course, it's only my opinion, I hope I wasn't too harsh, I'm trying to be constructive in my criticism even if english's not my first language (please excuse the eventual typos and grammar errors).
I wish nexusmods' staff the best of luck in improving the current design.