I also gave up about YoBit. I was their user for two years, but from the end of the last year their support stopped to reply and the last drop for me was as minimum twice high fees for fiat withdrawing from the exchanger if to compare with other exchangers.
I always withdraw Ethereum from Yobit. There is a fee of 0.005 ETH. I think it may be the cheapest of all exchanges.
I never withdraw other currencies, because often have a problem with non-updated wallets.
Yobit uses only to sell tokens/coins which are not listed on other exchanges.