There is no set date yet, but testing keeps going at a very quick pace and it reached v 1.90
Stakenet ($XSN) is building a Lightning Dex, a one click solution to trade $BTC, $LTC, $XSN, $ETH (and it's tokens via Raiden) and all lightning compatible coins, all inside a single wallet, where you hold your keys and don't have to trust any third party.
While this solution is developed, many facts about Stakenet are rolled out to the public. Here are some: