That's a good idea too. I'd be worried that I would possibly grind it too far, making the pawl just get stuck on the crown. I should have probably replaced the pawl while I was in there, but there was no noticeable wear anyways.Sounds like you may have had the same issue as me. I didn't replace the spring. I ground down parts of the pawl assembly so it rose up further. Perfect shifting ever since.
I'm personally not interested in any solutions for my bike that require desemination.Find and deseminate solutions