It is the end of the game and my wife has 250 in all combat skills and I barely have 100 in polearms. Why even have perks at 250 if the player character never ever gets to use them.
I see your point, but looking at the talents you get from polearms, except for one (pushing away) it's just for more damage. I'm not sure more damage is needed exactly. But I'm sure this will be tweaked anyway.
I have to say though that I find it incredible that people are already at the end game, I remember it took me weeks to reach that in Warband. I mean, it would distort the view on skill gain, if you can reach end game within 20 hours if the one playthrough is supposed to last 100 hours.