Brother MacLaren said:
Try a few examples with lance compared to a 2-handed weapon with Spirited Charge. Here's one:
Glaive, 18 Str, PA for 3, Spirited Charge: 2d10+24 (mean 35)
Lance (1x), 18 Str, PA for 3, Spirited Charge: 3d8+21 (mean 34.5)
Lance (1.5x): 3d8+30 (mean 43.5)
Might be rehashing old wounds, but that's not my intent...
Considering this argument, and assuming that a two handed weapon used one-handed gets base Str bonuses (work with me here folks

), Wouldn't the Glaive's damage be adjusted as well since, unless the rider is making ride checks and/or not carrying a shield, the glaive is also being used one handed?
This brings up another thought: if you are using a polearm other than the lance one handed (to avoid Ride checks or to carry the shield), aren't you taking a -4 to hit, regardless of the ruling? Wouldn't that be the balance for using the lance over other polearms?
Example:
Glaive two handed = Ride check (guide w/ knees) every round
Glaive one handed = -4 to hit, no check needed
Glaive w/ shield = Ride check every round AND -4 to hit
Lance two handed = Ride check (guide with knees) every round
Lance one handed = Normal odds to hit, no check needed
Lance w/ shield = Ride check every round, Normal odds to hit
Near as I can tell, you don't need to roll a check to control a war mount in battle, but you
DO need to roll to guide your mount w/o hands.
Not familiar with 3.5 rulings. If the Glaive were also treated as a one handed weapon in this case, how would it compare to the lance under the same circumstances?
Seems like this situation may extend to all mounted charge attacks

...