Meanwhile interesting news from Worldcore team in Portugese media BTC Soul - they're launching their brokege platform with very low fees and integrating it with Ripple, Monero and NEO.
 
Read more here (with a little help of Google translator):

https://www.btcsoul.com/noticias/worldcore-lanca-carteiras-worldcore-trade-seguras-tokens-erc-20/