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#1 plug is same oily plug that I cleaned off to include in line up.If these are the 8 plugs (1st pic) you just pulled out. I wouldn't expect the engine to run at normal operating temp. Not good, if these plugs are representative of how engine tuned/PM'd. I would expect to see P03** DTC (codes), in this 4.7L.
It's the strangest collection of spark plugs and most confusing info/pic, I've seen. Your showing number #1 in the group that is different and dry, than the #1 by itself very oily. Which is from oil in spark plug tube, not combustion. #4 in group, I see TT/Denso. Which is not a real Denso TT plug. Likely a boot leg.
Bk2 plugs looks cleaner, possibly mild steam clean, than BK1. But with unknown age and mixed matched plugs. I'd not make that call.
Oil did show full but I just changed it two days ago. However It has been using/burning/ seeping oil slightly. I think the smoke smelled more like oil than coolant but looked too white to me to be all oil. But what do I know.Did you check the oil level on the dipstick as well to make sure it wasn't low? Did the smoke smell sweet?