No need to rush another exchange. Moolah will add in time. Bittrex has been doing nearly 10 times daily volume than mint, only thing keeping mint volume breathing has been dark. Supernet is intellectually interesting, however the token release was botched which underscores the rush to market and it seems more like an etf now than the actual realization of a 'supernet'. Obviously time will tell if the ideas behind SN will come to fruition, however I'm personally choosing the cautious route as an open ended high priced ipo is the only visible proof of what SN is.
SuperNet-ICO is a big mess. Glad, I didn't buy. Don't seem to be well planned/organized. And, therefore nobody seem to know the total-amount all who want to buy will get what they want. I expect, that it will be much cheaper after the ICO... and this mess is not necessarily great PR.