I think the best ticker for this coin is BSW (Bitcoin SegWit), not B2X. In this case, coin will have more success.
And my question: approximately time to get B2X-wallet on hitbtc/yobit?
hitbtc maybe in the future, depend on the dev´s
Yobit has this Coin with Ticker B2X, but they never activate deposit/withdraw, so ask Support from Yobit