So in trying to unlink my old steam from my account, but it says I need to sign into said account to unlink. I however don't have access to that steam account because steam support has locked me out and I had to make a new one(thanks steam..) is there a way I can do this? Or get in touch with a moderator to update my account? Or should I unlink my ps account and make a whole new bungie account to set up the transfer?
to unlink an account you need to be able to authenticate it. bungie cannot forcibly remove an account. you'll need to work with the platform support to regain access. if that's not possible there is nothing else you can do.