Yes the charges right now when you are transferring bitcoin to other bitcoin address is quite high but it is because of the price of the bitcoin which is $50,000 so it affects the price of the fees when you are doing transaction, when it comes to the transaction time I've encountered so many times that the transaction was really take so long and the reason behind this is because of the many people are having a transaction over the platform and it causes traffic so that's why the transaction takes some time.