Revolut support verified my picture manually, but I still can't log in. After the screen where you decide whether to use fingerprint or not, it goes back to the first screen where you select login or sign up.
Antutu completes just fine on mine. CPU gets to ~80°C after 10min of the Antutu Stress Test, but doesn't throttle the CPU during the full 45min. I still have the original CN Rom. So it seems that your phone is broken.