With Discord planning to restrict access to Message intents, the bot should try to be rewritten to support the new interactions model. This would require moving to slash commands, and perhaps changing how buzzes happen (clicking on a react, for example).
The bot has permissions to use Message Intents, so this isn't urgent anymore. There is a branch where almost all commands were migrated over, but this includes buzzing, and it may introduce a newer learning curve.
With Discord planning to restrict access to Message intents, the bot should try to be rewritten to support the new interactions model. This would require moving to slash commands, and perhaps changing how buzzes happen (clicking on a react, for example).