They do "full" escrow via push only starting at $3.50 worth of ethereum -they only accept/pay in eth at 7 registrars. I just did a transaction and it went fine. Hopefully more domainers will use crypto. They have a "sister" site for BTC. Dnxbtc.com
Bitcoin has been getting so much mainstream news coverage since it hit 16k...which is nice...but wadda about when it crashes...I mean "market corrects.".