The reason i think we should raise the cap from p4 and sharp 5 is that really, enhance doesn't really have any use. If we add a cap that goes to a sane level that doesn't make everything god, and hard to get (I.e need a lot of stones to make it) it makes enhance more useful

So slightly raising it to the point that maybe a p4 guy with skills can take on and take down, but it would just add a little progression and slows down stockpiles of war weapons as there is higher levels to reach to.