I don't mind 64-day certificates. However they recommended renew at 2/3 validity remaining means that I can no longer take a month off without needing to be prepared to debug a certificate re-issuance problem. Not a problem for companies with 24/7 oncall or even at most a week of the whole company off at a time. But for individuals this is pretty annoying.
Sure, re-issuance usually works. But when you only do it every 42 days it does break from time-to-time without you noticing.
I would love if we still renew with 30d remaining. I really don't care if they reduce certificate lifetime to 31 days as long as I am allowed to renew daily. But lowering the gap between expiry and when you are allowed to renew is very annoying.
Sure, re-issuance usually works. But when you only do it every 42 days it does break from time-to-time without you noticing.
I would love if we still renew with 30d remaining. I really don't care if they reduce certificate lifetime to 31 days as long as I am allowed to renew daily. But lowering the gap between expiry and when you are allowed to renew is very annoying.