I believe there is new text shown in the Withdraw section of the SwC Poker cashier:
Your withdraw will be slightly less due to Bitcoin network fee. Users pay exact network fee, there is no charge by SwC.
This is correct. For withdrawals, the required network fee will be deducted from the total amount withdrawn. Players will only pay the exact network fee required to complete the transaction. SwC does not charge or keep any fees for deposits or withdrawals.