Plenty oil going to lifter. If I could up load vid you would be amazed out how much oil flows past the lifter. Here is another pic of the cam. Also a pic of oil flow to lifter.
I was curious to see the position & progression of the spalling pattern on a 'mirror offset' lobe. That's not a ton of lube, I'd run that past the grinder for input, best of luck & keep Us posted...