Brave's rewards never arrived in June and July

Okay. Have you tried to Search Before Posting? If so, you’d see that people with similar issues are all told to create a Rewards Support Ticket at https://support.brave.com/hc/en-us/requests/new?ticket_form_id=360001302431 as it’s the only way you can have someone from Brave look into it, as they need information that shouldn’t be shared publicly. You’d also likely see where many of us suggest you share your ticket number here, just in case Support has a spare moment to try to look into it between tasks.