In my opinion, all this coin needs are marketing and better exchanges. Though the latter is kinda difficult lately with the rising listing fees.
Better exchange what do you mean? livecoin is great exchange and other where minereum is listed they are quite good, need to know what dev is planning to do with this project. First we need to know if dev would love to continue to develop any dapp or not.
But Livecoin don't have big volume as compare with Binance, Okex and Bittrex so that from my opinion this guy asking for this kind of big exchange. Livecoin is good but not better majority of the people want to see this token on one of them.
What i know it cost 100 bitcoin to list a coin on binance not sure about bittrex or Okex, that is huge money. Don't think Minereum dev is willing to pay all this BTC.I would suggest you to keep your minereum but not to buy anymore till dev will start to make some serius progress on this project.Just my opinion