I recon Flak would have grabbed your logs from the other post already,
The system is so massive, the amount of code needed must be like an expanding mountain with devs burrowing into it here and there.
Theres like 30,000+ creators too, which is probably why theres no response from epic.
I have read a lot of posts in these forums, and your situation (spanning years now) has definitely been unique with deeper issues beyond all the troubleshooting efforts on your end.
If this doesn’t get fixed, maybe making a new account would be better, it’s like one of the ghosts in the machine is coming out of your creator portal.