believe me, the grain on this was a nightmare. I know how to fettle, tune and use a plane, btw. the no 80 isn't hard to use if you've got the iron set up and in this case it was the tool for the job
You're fooling yourself if you think so.
Clearly one of the three rules of
using the cap iron have been broken.
Cap iron needs to be honed at least 50 degrees, no tight mouths, and no rounded corners of the iron.
That's it, even that Katz Mozes guy understands this already!
Not sure why so many folks ignore those rules and think they can do their own thing?
You'll thank yourself for it, if you've not used that no.80 enough,
or you can pretend that using a fettled cap iron to completely eliminate tearout doesn't work instead.
You could try and prove your plane was infact setup, but the tell tale sign of absent
straight shavings, would be the give away.
All the best
Tom