When I went into notifications to check them after the update, I saw that I could not completely opt out of emails. I don't want a weekly email. I don't want any email. If I want to see what's happening here, I'll come by and look, but I don't want emails. Also, I want to be able to change or remove my email address and can't find how I would do that because if you aren't going to stop emailing me, I'll just set up a spam email address I never use so you can send the email there. Thanks.

Just go to account settings> notification settings and make sure all the email things are switched to off.