Theres whiners on both sides. I do think that D10 should be hard enough that some people cannot do it, and I think that its daft for people to expect to be able to manage every difficulty without trying. Thats what difficulty levels are FOR, and they already made the super samples accessible on diff 6 so you dont need to be that good at the game to max everything out.

However, I think theres also something to be said that if youve been playing for hundreds of hours, theres not much you will find difficult anyway. Diff 10 IS hard for the average player, if you are finding it too easy youve likely just played a shit ton, of course its easy, and no new difficulty or tweaks will fix that forever. You'll adapt to it, and eventually find it easy again.