I've lost Guardians that are friends on Destiny 2 some of them have said they would have been better off starting this last Season by Starting a New Account and starting the game with nothing. Either players have to many Unstable Cores or like myself not enough the cost of updating Exotics just keeps wiping them out, one idea that has been mentioned is possibly enable us to re-purchase them. Then we would have a reason to complete Xenology maybe issue one token per weapon or as one person said just bring back upgrade modules.