yup, same for me ( but not with silly overpriced omaha).
ground beef tends to grey from the outside, with pink/red meat still in the center.
what does that mean as far as the grind goes?
i worry not, though, as i go by my nose. it hasn't failed me yet.
beef freshly ground is made into medium rare to medium burgers. beef that's grey'd a bit is crumbled and deeply browned into chili or meat sauce or the ilk.
The way that you wander is the way that you choose. The day that you tarry is the day that you lose.
Sunshine or thunder, a man will always wonder where the fair wind blows.