I know that this is like, really late, but I think it would be cool if you added a test to the end of it, so basically you could memorize the sequence it gives you, then test yourself you make sure you know it, it would also be nice if you could go backward in the sequence to check that you have...
Is NO ONE going to say this? I find this very obvious, but since no one else has said it, I guess I will
Literally any world class cuber: You need to use CFOP if you want to get a wr
Du Yusheng: Or you could just use Petrus
If they confirmed it why isn't it on the official site? Not trying to...