I definitely remember seeing a design similar to this one not many weeks ago on LPL. I am looking for it now. The video on the landing page shows these little discs which can provide a false set, and a secondary mechanism that opens only when all the pins have a correct set. I am not an expert just watch a lot of LPL so don't take my word for it when I say this is the same design, this may be a completely novel design, but I'm looking for the video, it can't have been long ago...

Edit: ok, it wasn't on LPL, or a similar design at all, it was this lock and it was on Lock Noob, I found this was in my viewing history and it was just recently published, it must be the video I remember: https://www.youtube.com/watch?v=qNHFyc1oMwU (I see this was also linked down thread)

It looks like a very good design! I'd like to see it in front of Lock Picking Lawyer too