The more you nerf the lance and compensate by giving bump damage, the more you encourage back-stabbing. This is why I have no faith in the devs when it comes to balancing cav. If you put the best lancers on the balance team, like devilize or roh, or some the good eu guys, I think you would get a way more balanced cav class.
I think we can all agree that all you really did to lancers was made the playstyle more annoying. Despite popular belief, the rider on a horse is incredibly fragile. Speed bonus works both ways, and a throwing weapon, a pike stab, 2h swing/thrust will 1shot any rider at full speed. I wore a +3 churburg (18str, 6if) and I had to bring a shield on my courser because I couldnt tank more than two arrows.
Yet, before I respecced half-way through 35 (not because of the nerfs btw) I had the same 3:1 K:D I had during the glory lance days.(before I quit retiring, I usually had 4:1 average cav builds, but i never spawned off horse) I did way more scavaging/spawn protecting/back stabbing/ cav hunting then I used to post lance/couch nerf.
But any lancer will tell you that charging a infantry piker/2h that is isolated isnt worth it, because you need to lance him 3-4 times while they just need to get you once. Yet a bump/lance with a heavy horse, or a bump/couch with a courser is still a 1shot.
In NA, I would make the obviously bias statement that the best pure lancer heavy cav is my brother, Habb. 15-27 no ath or IF, and even at lvl 34 he still has over a 4:1 k:d. yet prob 1/3 his kills are cataphract bumps and prob half the damge he delivers is from charge.
Its easier to bump when the enemy is fighting or unaware. Bumping is worth it more now than pre-nerf. devs have encouraged more cavmy old friendgatry, less "skill."
my suggestion: scale back bump damage significantly, and either speed horses up accross the board or give the lances some love again.