Because I've started a life long work with angelic being I have to study QBL.
Because I'm new to it I've been looking for some ressources.
I've come across this channel which seems to be exactly what a beginner in QBL as myself is looking for.
I'm posting the link for other people who like me want to study QBL and don't know where to look.
This ressource seems genuine and solid so hopefully it will be helpful for other people.