From the cloth map all land looks the same.
In beta 2a this wasn't a problem, since revived land only appeared in players' influence.
In beta 2b revived land appears at random in the world.
There is no way to tell land is revived from the cloth.
This will need to be fixed for players using cloth only mode, and those of us that like spending most time playing on the cloth map (currently due to graphics issues with latest drivers).
I guess different shades of cloth for revived, waste and fallen land? A bit like with swamps and desert?