Seems like an odd coincidence that they’re showing 10 available on the bag, and ships within 24hrs on the Jegs site....... and now two guys get notifications their orders have been cancelled.

My guess is, the price went up and they can’t/won’t honor whatever the price was when the original order was placed.

To the guys who got the cancellation notice, I’d just make a cold call and order one, without any mention of the backorder........ see what happens.
I’d make that call from a different phone than I normally use, to make sure the number isn’t connected to the backorder.

If you’re not willing to call and see if they have any or not........ you don’t want one very bad.