As I also said in the first post, I'm using the swap trick in this video: https://www.youtube.com/watch?v=mIqZBP-49hE&t=2s
As for the swap trick that most people do (switching the disc two times), I don't really see what the point is in the first swap. If the first swapping point is just when it checks for security, why not have the normal disc in the whole time until the reset? It doesn't begin reading game data until the second swap.
I'll try doing the swap trick most people do again, but it never booted to the game when I did try it.