The fees are being adjusted according to the congestion of the blockchain network, it is expected that they vary to guarantee our users less waiting time in their transactions.
Our goal is always to offer the best to our users, and at this time this is the way to guarantee their withdrawals with the lowest fees that are possible given the blockchain. As soon as the blockchain congestion clears, our fees will return to their initial value
If you consider that the fees are high, we recommend using our internal exchange to change it for another one with lower fees and speed such as DOGE, LTC or TRX.