Background: Gatekeeper Gatekeeper was a wonderful idea gone horribly wrong through the intentional and malicious actions of bad actors hellbent on undermining our community, our use cases, and Tomb as a whole. Originally intended as a tax applied to the token when sold, Gatekeeper allowed us to control whales, maintain the peg, and stabilize the project during its infancy; it was intended to prevent a bank run on Tomb, and was slated to be removed via governance vote shortly before the exploi...