Has anyone's Shield come with a very gritty and heavy (8 lbs) trigger? This was measured after about 200 dry fires. I did the M&P trigger job with the take up/reset work. Now it is smooth and 5.2 lbs. (Lyman digital gauge). I was very surprised since my friend's fairly new M&P compact has great trigger. My friend also tried it initially, shook his head and handed it back.