I picked up an MMR LE nib a few weeks ago, 991 of 1000. Two issues:
First ball kept getting stuck in the damsel shot, was getting caught on the lip inside preventing ball from falling to activate the switch. I raised the damsel castle by putting a nut under it and that has largely fixed it. Still gets stuck, but it's rare, probably just need to raise it a little more. Anyone else run into this? Had to remove ramp and wireforms to get access.
Second issue is that I've had leds come out of the spotlights, one from the castle area and the other from the slings, kind of annoying, but overall a very small issue that is easily fixed.
Overall, very satisfied with the game quality. I have a playfield protector on my game, lighted apron from pinball decals, full Titan rubber and color chip upgrade.