Okay they just added their huge walls back at a 1% spread... Well, we can still beat them at this if we just get somewhat close. Having those artificial walls means they lose money over time. We just need to educate people that our collateral is more sound, and then get volume and walls going!
edit: aaand it's gone.
I have a feeling people are cashing out of nubits and into other cryptos, and the market makers are running out of collateral to enforce the peg with, so they're wary of putting up the nubits sell wall. If we got BitUSD/BTC running as well we can contribute to the meltdown!