There are literally hundreds of providers that are compliant that E2 could use, they choose not to.

There are compromises. E.g., some land in earth2 will be bigger than it is in earth1, following the Mercator projection’s distortions. And, I think the poles may have some issues. But for every coordinate location on earth there is a corresponding coordinate location in earth2.

This guy is just trolling E2 posts to get attention for his project, which has 4 followers. I wouldn’t pay too much attention.

That's why the different #Earth2 levels are there, so that each tile can be displayed in the same size on the #e2v1 #vr level. On the Satelite level #AR they correspond to the geolocation. That is logical.