USFA is an upscale facility that does not build to stock. The .38 Super gun has great appeal to me because I had owned an old Colt, as related above, and wanted to revisit glory prior to my having sold the .38 Super in original box.
Tom and I are both familiar with manufacturing; he on the sales side and me on the buyer's end. A factory must invoke what is called "rough cut capacity planning" in order to advise a customer of his delivery. This is an assessment of available (or ordered) raw material, components and committed labor; commonly referred to as "the pipeline".
The .38 Super is unlikely but there is a backup plan. If backup does not work, "no" is an answer and I will look for the P220 without the picatinny rail.
In any outcome, Tom's willingness to facilitate my wants and needs for the USFA gun is clearly in play. This ought surprise no one who is familiar with the Irish Guard.