I play both infantry & cav. As cav, I primarily use a courser, and very, very, very rarely use my mamluk. I personally benefit quite a bit from the recent change, but unfortunately, it is unbalanced.
Here's a little table of some of the testing I've done with a couple of friends:
Horse Hits to kill Damage Powerstrike Speed bonus Hit locationLarge warhorse 1 29 pierce 7 Yes Left shoulder
Large warhorse 1 40 blunt 7 Yes Left hip
+3 Mamluk 2 33 pierce 6 No Right hip
+3 Mamluk 2 39 cut 7 No Left Leg
+3 Mamluk 3 21 blunt 7 No Left leg
+3 Mamluk 2 40 blunt 7 No Right shoulder
+3 Mamluk 9 40 blunt 7 No Head
I haven't had a chance to test it, but it from anecdotal evidence, it totally screws up cav vs cav fights. No need to couch a heavy horse anymore, just stab it once in the legs.
This is the damage my horse took from a single stab while riding
away from someone using an awlpike in battle. Note where the bloodstain is:
Now, you shouldn't be able to ride into the enemy team, get stopped by a pike, and expect to make it out in one piece. I think everyone can agree on that. I'm advocating no change to that. However, both from a realism and a balance standpoint, the size of the region the bonus damage is applied to is much, much to large, or the actual damage is a little bit too high. The hips and the shoulders are both definitely armored, and shouldn't be taking bonus damage. If you're going to be able to kill an armored horse in one hit, you better be pulling off a skilled, well placed stab. Or, if the legs are supposed to be an alternative to hitting the horse in the head, rework the damage numbers to make a it a true alternative, rather than a replacement.
I don't know about other people, but since learning this, I am completely and totally unafraid of heavy cavalry when I'm on foot. I'm much more worried about coursers and arabians because of their speed and maneuverability. It's harder to pull off stealthy attacks with heavy cavalry because of the speed, and once you commit to an attack it's harder to break off should something go wrong.
However, until this is changed, hopefully people are now more aware of the proper way to deal with heavy cavalry (leg shots!).
Happy heavy cav hunting!
edit: typo