Vendors and buyers beware dream over the last few weeks (coincidently the network congestion has gone up to hmm) has adjusted their withdraw system to FORCE every user to use their tumbler much the way AB did.
They are skimming an extra .002-.006 off each withdraw. Over the course of a week users are losing HUNDREDS of dollars.
At the time of writing this their withdraws are sending with 5-7x the suggested fee.
Their shady practices lately resemble much of AB.
maybe its lagging behind fees based on current rises in BTC price