What? 1h is the only melee class that would be pretty much unaffected (i.e. buffed) by this.
This is what i think might happen
The
kicking buff would affect them the most.
If long weapons dont facehug and stay at a distance (forced by this), shielders, with their shorter weapons, will have to cover more of an area before being able to engage. So before engaging you will need instead of blocking 1 hit like now, 2, so
shields might last less.
Thats how i can think of the top of my head the change would affect them.
Also for maces and picks, the penalty should apply for the hilts, even though it will not affect too much