Not much for now. But looks easier to use. No ranks, No rulers, No bots, No communities ... More simpler. But IDK is there a ROI system behind. Just publishing on there too. Interactions are like more honest. I did't see post which have been paid 50$ for now. Because of this you don't feel yourself like a loser. =)
For now I didn't see the hidden face.
I can send mail invitation.