You guys are probably right. I could have sworn it was Mobil 1, but it seems I was mistaken. It has been awhile since I did this. For my next one I made sure to write down what I used and put it in the oil sample bottle. Thanks guys!
A few years ago, they used more, around 40 ppm I think.
It appears they now use around 6 to 10 ppm Ti now, enough to keep their marketing claims of "with Ti" intact.
Up to around 100 ppm is known to be effective. There is a tiny benefit to 6-10 ppm we might assume.
For comparison, the new Shell Multi-Vehicle 5w30 has about 3 ppm of moly. That doesn't seem like enough to do squat.