Thanks for writing.
Nope - it’s a Google Form and doesn’t send any explicit confirmation.
It’s variable and case dependent. Typically its on the order of ~1-2 months. It’s a very manual process staffed primarily by one individual.
I can check the status of the application but I need to know how to identify your request Can you provide the email address you used and some information about the adjustment (domain names, account IDs, etc)?