i suggest you make a STF 2h maul spammer if you think its so OP, go 21/18 or 30/9 depending if you want speed or just crushing. I guarantee you its harder than you think.
Palatro's crutchthrough build
20/21
6 PS
7 Athletics
6 WM
All wpf in 2h (156-ish)
Now go fight him and tell me you can avoid getting facehug and crutched to death if he blocks you a single time. He's faster than most, he removes your RMB, and chambering is rendered ineffective. Block once, overhead = win.
Don't get me wrong, kudos for him for finding a build that emphasises what is wrong with the crutchthrough mechanic. Well done Palatro. However it highlights perfectly the retardedness of a game mechanic in melee that quite literally removes your ability to defend at all.
The ONLY thing that I would "fix" about the crutchthrough mechanic, and I've said it a million times, that would be the most fair solution while keeping crutchthrough in the game: Make chambers/parries (w/e you want to call them) work properly on crutchthrough attacks. Chambering is the hardest melee skill to master on command, it should counter a crutchthrough overhead attack. Currently it does not and you get lolcrushed anyways for your effort.
Just my thoughts.