that is good, but why my friend always awaiting approval for more than 15 hours, this is really bad, in 15 hours , the price can change too much already .....
Both my WD and deposit always being confirmed and cleared within 1 hour, unless when there was a "traffic jam" (I temporarily forgot their terms, sorry, just waking up) on btc transaction and confirmation back then. My guess is, is it possible that coincidentally your friend transferring balance just when the wallet is about to be on maintenance? So he send and confirm just fine, but then the wallet got maintained soon after and it resulting the major pending.