Any news with BTS is locked for depo/wd in poloniex ?
It could be that Poloniex are going to do a "Bittrex" on us and eventually end up delisting Bitshares as, with Bittrex, it sees BTS as a competitor to it's exchange.
I think it's not a good idea to project your own thoughts as truth, if Bittrex would see Bitshares as a competitor and would delist them for this, they would have done the same to NXT, Wave etc too. I don't know what the explanation for removal was, but there still seems to be plenty of volume within Bitshares + on Binance.