Weird how the original story only got 12 points five days ago, and 3 comments but todays story 22 whilst I am writing this.
All politics. I'm afraid it's too late for him :(
Why does it matter if Cathedral follows some bug bounty rules? Black hats don't follow rules.
And IMO the citation about acting irresponsible when a company "relies on conventional business software" is taken out of context and is about AI safety, not a vulnerability in Slack.