Were sample # 1, & #2 sent back to back?
Sample 1 at 525 miles new engine wear in,
Sample 2 ran 3010 miles & sent at 3535 ( instead of 35335),
skipped a sample on the 3rd OCI at 8848,
& re-submitted a sample now with 15059 miles?
I sent 4 consecutive oil analysis from new, on a 2018 F150 3.5 EcoBoost, and it was the 4th sample where wear metals leveled out. My silicon levels were also in the upper / critical on the 1st OCI, which I changed a little earlier, 82-24-12-11
Boron might be getting low if the levels are similar to a 5W-30 Pennzoil Platinum, but everything else looks to be normal to me. I am not using the same viscosity so not real familiar with the add pack on this oil.