I can’t help but maybe your account has been flagged? It’s great you filled out the information requested in your support request! Tagging @steeven and @Mattches may help get their attention per this post:
This has been an ongoing problem with the PC Brave Browser. You do get the occasional ad on the back ground screen but very few ads within the news stories. If you do get an ad in the news articles it’s for the brave wallet. So far this month I’ve earned .828 for 161 ads, that’s .00514 per ad. Prior to this drop in ads, Nov and Oct 2021 I was getting 8 to 10 BAT in a month.
Is this drop in the number of ads due to having such growth without adding more advertisers? I earn over twice as much on my phone with less time using it. edit: earned so far on mobile is 1.592 with 197 ads, .00808 per ad.