I'm using Chrome and I'm in the same loop problem as this thread indicates. I press the "Review Application" button, then the site redirects a couple of times and ends right back at the same Profile creation form. There is no error message or indication of success. I checked the Devtools console to see if there were any errors there, but nothing shows up.
I also tried Firefox, but end up seeing the exact same behaviour. I cleared cookies and ad blockers and other extensions, but nothing helped. I'm about to give up here unless I get some help. Otherwise, am just spinning my wheels.