Contact
hello@cutthework.com - questions about a guide, corrections, or anything else.
work@cutthework.com - if you want to hire me. Say what the process is, roughly how many people touch it, and what you have already tried.
Response time
Usually within a day. If it has been three, the mail went somewhere odd - send it again and say it is a resend.
Corrections
If a guide is wrong I would genuinely like to know. Tell me which paragraph. I date the change at the top of the page when I fix it.