Oriental House — who are the best DJs right now?

Bedouin, definitely. Also check out Solomun when he goes in that direction. And Satori from Amsterdam.

Rodge is obviously the king. But who else is doing interesting things in Oriental House right now?

I just found Soleil on DiskRider. Completely different take on it — more Balearic and world music but with Oriental elements.

Rodge is in a different league imo. He blends it with melodic techno in a way no one else does.