I recently received a stag shuffler in the mail, along with a very useful pocket slip sheath. I can affirm that my knife came with some Copper colored lubricant; easy enough to clean out but somewhat strange.
The stag handles on mine are great, times of texture and feel really nice in the hand. The bacslring does seem to suffer from gaps until about 1/2 way down the back, with the gap slightly wider on the Mark rather than the pull side. This gap is fairly noticable, as I can clearly see my hand behind it. I believe this may be due to the washers.
The spring is flush when closed and open but sunken in the half stop; by extension the transition to and from the half stop is stronger than the transition when the knife is already open.
The knife came wicked sharp on my end, with a really pointy tip. The edge ground is a bit uneven on the engraved side, broader near the choil than the belly.
Overall, while Im really happy with the knife, these small details bother me slightly, considering everyone else's luck with the knife. If all the stag were not already sold out, I may have considered returning it, although as a college student with exams... That can be annoying.