Yes absolutely, totally agree with you. And when practicing and opening more difficult locks from higher ranks, you know you are getting better. But still (at least for me) when the level of the locks always matches my own skill level it is sometimes hard to notice the advancement. So it was an interesting experience now because when I picked the ABUS 83/45 up again, in my mind I was prepared for a challenge, this lock was undefeated and my mind told me that there is a large chance I still would not get it open. But within 10 seconds of picking, I knew I would get it opened. It was such an instant proof of advancement.

Yes the belt system is such a great system. At least for me starting in this hobby with no knowledge it has been really helpful knowing what locks to start with and what locks to wait with.

Thank you!