Product Hunt launch is booked for the 12th. I care most about first impressions — where do you hesitate? If something is ambiguous rather than broken, say so separately. Ignore the admin area, it's not in scope.
It shows what a real brief looks like. When a founder funds a job like this, you pitch here: a couple of lines on what you'd test, your price and your hours. The pay on a $30 job would be $27.