I don't see the point. I've been playing with an unbalanced weapon (GLB) for almost a gen now and I can usually stand my own even in a 1 vs 1 against a balanced weapon (which is kind of difficult imo). However, the disadvantages greatly outweigh the advantages of this weapon, so why would anyone use a weapon which simply isn't up to par compared to the rest?
It's not even good in battle situations where it's supposed to shine (many vs many). So again, why use this weapon? The poleaxe costs only ~1k more and is infinitely better, despite its lower reach and damage. Even the GLB's little brother is better. It has 1 point less damage and slightly less reach but it isn't unbalanced and it is also faster AND a lot cheaper!
Long Bardiche
weapon length: 140
weight: 3.5 (weight doesn't matter, since block stun is very random and doesn't reliably work against anything other than 1h weapons)
difficulty: 17
speed rating: 89
thrust damage: 18 pierce
swing damage: 45 cut One less damage compared to GLB
slots: 2
cost: 6,934
Can't use on horseback
Balanced
Bonus against Shield
Great Long Bardiche
weapon length: 155
weight: 3.8
difficulty: 18
speed rating: 87
thrust damage: 18 pierce
swing damage: 46 cut (this barely qualifies for a green font color, but i'm including it just to be fair)
slots: 2
cost: 13,705
Can't use on horseback
Unbalanced
Bonus against Shield
Opinions?