Well great that it is being made. Honestly, Moraine would only work for the first five books including New Spring. After that, it wouldn't work at all. Love it or not, it is Jordan's world, so I would be very cautious about anybody significantly re-writing what was there. As a comparison, I thought pretty much all the original content in GoT was poorly written, while it was usually pretty darn good when they stuck to the script. Of course this will be completely different writes, and Jordan isn't around to input unfortunately.
I think the world building in this series, at least in terms of how fleshed out different cultures are, as well as the magic system they have going, is second to none of the fantasy series I have read. It is epic heroic power-tripping fantasy, but I like that. Still, this really would need as big a budget as GoT to make it work, and it should really. It was just as popular a series before GoT got the television treatment. So yeah, it deserves a proper shot