Well, with a 4-1 lead I think it's safe to say to call it for picked civs. Feel free to start picking. If you want, of course.
Map votes:
Pangaea: 3
Continents: 1
Fractal: 1
Not enough of a lead to call it yet. I'd rather wait a bit more.
And don't worry about the DLC Croverus. We can just not use them.