Just some points some of us might be pondering ?
#1. It didn't "BLOW UP". After 100,000+ miles, it "Failed you" ?
#2. Who Drove, and How did they Drive your (New First Gen/Job 1, 6.7) for that first 600 miles (?), before you took delivery ?
#3. "At The Beach", Hmmmm ?
Many of us might feel your Total Frustration with FOMOCO. Things are not happening as fast, or as you expect things to happen. But this Does Not make all PSD's bad/junk engines.. as you've eluded to say ?
The vast majority of us here on SDD.. are very pleased with what we have.. and share our findings and fixes...for the Better Good.. of all the members... In a Truthful, but Positive way ?
Venting/Bashing, for the most part, is not what we do here.
But as this unfolds for you... Please keep us informed of the progress and/or outcome ?