Yes,XST is still part of blocknet what i know and will be added to DX,its on list.
If we look closely XST is the only living blocknet coin.This can be very interesting future for XST.
Xandan
XST is one of "founding fathers" of Blocknet. It will be listed on BLOCK`s decentralized exchange. There is no hard date though. There are several big coins in the head of waiting list.
bitcrypto10101
Yes, BLOCK`s platform will give more importance to XST. With BLOCK`s Xbridge you can:
1) Pay instantly with XST anywhere BTC is excepted.
2) Mix BTC or any other non-anonymous coin through XST (e.i. LTC>XST>LTC)
These are only few features that came in my mind.