I had mine skip one today (first day using it) and had to cycle the bolt for a second time to catch again. (TT Diamond BTW)
Its set on the light side but advertised to go lighter, so I would not 100% trust the 4 oz claim in the advertising. Mine is around 8 oz when the problem occurred.
It happened just once today, but once is enough.
I'm going to increase the trigger weight a bit and hopefully I've seen the last of that.
Other than this one mishap it seems to be a good trigger if you like single stage.
I run this single stage trigger because I suspect it will help my PRS stage times over a two stage trigger, but not certain that's true... time will tell.
One that note, I have another rifle with a CG 2 stage trigger that is my all around favorite. While it is set heavier than my Diamond, it feels lighter because the weight difference between the first and second stages is set to less than the single stage TT Diamond. This provides some guard against accidentally tapping the trigger which incidentally also happened today with the TT Diamond set so light...
So ya... light triggers are both a blessing and a curse.
Personally I wish I had gotten the straight version instead of curved since the rifle its on has a pistol grip and a lower pull angle.
What action were you using? Heard it's not uncommon with Remington actions due to the dimensions of the cocking piece.