Derek, glad to know that you are enjoying yours and have had no problems,yet, just be aware that it could happen. Mine was adjusted with a hair more than 1/64th freeplay and would not adjust to less than 1/2" on 1st stage. The insert that I had, had alittle slack inside the blade. Could have been a large blade, or small insert, don't know, but it would rock back and forth slightly. I think that with that little bit of movement, that over a few thousand shots, it had gotten some wear and that's what caused the problem. I think that it would hang up and it would be just like the screw was turned in too far. Which would cause it to fire, when the safety was released, or barely touching trigger. I think it is a good mod, just needs some more work, like made out of metal, or epoxied in place so that it can't move and wear.
There's always room for more than 1 mod. I don't think you have to worry about this becomeing like the yellow. We have a great bunch of guy's and gal's here, that enjoy this sport and learning from each other.
Mike