Because you are assigning your tokens doesn’t mean that validators requires Charge of your coins. They don’t maintain or have your assets. At any given time a delegator can un-delegate their stake and delegate with other validator. Normal upkeep and updates: Keep your node software package up-to-date with the https://financefeeds.com/how-a-trump-bitcoin-reserve-backed-by-gold-impacts-investors-earning-btc/