Can confirm that she's definitely submitted it for deletion: once your sub runs out, her page will disappear for you and say something like, "Sorry, this page is not available." So enjoy (and scrape) those wall posts while you can!
This is what I do on Mac (may be frowned upon since it’s not source format):
1. Disable your browser’s hardware acceleration
2. Open Microsoft Teams
3. Start a meeting, share screen and enable Include aound
4. Screen record and select Microsoft Teams as the audio
I've always used sim0n00ps OF script, never really had any issues. Seems like they got a takedown notice and you can't get the source anymore. If you already have the script downloaded, you can try updating the rules.json based on the post below: