The primer issue is not correct, I sent back a bunch of it from my department. The problem was NOT that the primers would not fire. The problem was that there was a specific primer that was spec for those rounds. Someone swapped a different primer in and didn't think it was an issue. When Speer found they were using the wrong primers, they initiated a recall of all the ammo because it wasn't up to spec.
It can not be sold to Departments because it doesn't meet the testing criteria. When a departments tests ammo, they make their buy and stay with it until they retest. They have to be able to testify in court as to the ammunition that is being used in shootings. They can't do this if there are any changes to the ammo.
Speer made a mistake, and they fessed up to it. That doesn't make the ammo bad, it just makes it unsuitable for LE because of a technicality.
Hope this helps, this question seems to come up quite a bit. If I still had all my ammo recall paperwork I would scan and post it, but I don't think I do anymore. If anyone has a huge interest, I can check my range locker and see.