Well, so far the biggest problem for the larger 3d environments in Godot are those shadows definitely need to improve, I have tried various settings but they didnt look goodbut I use a Godot just a few days, so I have to learn.
Yes, the new home page for Godot engine looks pretty good, I think that will be the new site for the users- like Godotartists.org??, so we have to wait :-)