I started with a 20:5x DNF because of a stupid corners setup, then like 10 DNFs between 14 and 18... and then this.
I've been doing some 4BLD since 3 weeks ago or so, but my mini QJ sucks.
But I've been improving for years at 3BLD, which probably helped
Also, for BigBLD, I just started out with commutators for everything, I've never learned a "Beginner" method.