0.2% fee per trade is competitive!? I doubt that.
Pretty competitive if you compare with Bittrex or Poloniex. But, I think it'll be far better if the fee will decrease alongside with the increase of trades volume for every user. Just my 2 cents though.
Keep in mind that those exchanges I mentioned are centralized whereas NVO definitely has advantage which is decentralized.
Well, it would great if NVO would offer lower fees at the beginning. Make it a welcoming promo feature and lower the fees to 0.1% or even less if possible.
New experimental exchanges can struggle to capture attention, we don't want to NVO to be another Bitsquare which is known as a service neglected by the users.