A honest translation from the corporate speak would be

We’ve been endlessly talking about our repeated screw-ups, which led us to revoke the affected certificates. If subscribers want an exception, they need to come up with an extraordinary excuse. We don't care, so we demand clear and strict rules about what counts as “exceptional circumstances” that apply to all CAs, and these should be updated in the CA/B Forum requirements. We are big, who are you?

... it's not promising