Scion shipping seems to be a roll of the dice this year.
A member shipped me scions from New York and they arrived right away.
I shipped two, nearly identical packages to members in Missouri and Michigan at the same time. The one shipped to Missouri arrived promptly. The one shipped to Michigan has been in transit for 15 days.
A package of scions was shipped to me from Missouri 11 days ago and is still in transit.
For what it's worth, the person behind the counter at my local post office recognized what I was shipping and told me that First Class has been getting scions to their destination as fast as, or faster than, Priority Mail. I don't know if that's true. That's just what I was told.