Activity last couple days on the Exchanges ForkDelta & EtherDelta, dreaded Bit-Z

Anyone notice slow/almost no activity on ForkDelta/EtherDelta and past few days? Seems like all the movement and big drop that happened yesterday was on Bit-Z. A friend been trying to buy on both sites Monday & Tuesday, but no sellers would take his buy request, even though this amount was going rate ( of Bit-Z history). So he put his buy offer in at Bit-Z, and finally was sold some REBL, so he's happy. Then he went to transfer out of Bit-Z to Rebellious Wallet and their fee was 200 REBL which is crazy. So just a heads up. Bit-Z is crazy expensive! (at least he didn't loose them) other horror's with Bit-Z. Anyone else feel the same about them?