"The latest version of the CLI is now x.x.xx" - and all that stuff you think you knew how to do has changed. And we've added a useful feature that's only documentation is Github issue #432.
Also this email is to inform you that you've been charged incorrectly because you're on Now v1. Upgrade to Now v2 for cheaper rates. It's simple, just follow these 8 steps, change your entire mental-model of how everything works, and flip this obscure option in your settings.
It's as if their development process is a bunch of hackathons thrown out to the public.
You're doing good work Zeit, but please, some order.