On Sat. (4/23/22) I took matters into my own hands because I was done with the unknown and patience simply ran out.
Found a '21 Aviator that fit the needs that the ST order was going to fill and bought it. So, if anyone in the Twin Cities area is looking for a loaded Stone Blue ST I can connect you with my sales person, she'll have a cancelled order.
Last I heard
the delivery was still suppose to be early May.