@ehujra i think the only time you should trade your coins from a offline wallet is when you are using them as soon as you have exchanged them you should put them back to keep them safe tooo many people deposit to much coin into online wallets aswell (to cover fees) however people need to start working out the fees the will occur and only transfering the correct amount will maybe 2% extra to cover any fluctuation while the transaction is being signed. this will make you more likely to keep your coins rather than loose them to hackers!