I personally think cavalry are very balanced right now (aside from the Battanian faction which needs a buff) and if you are at all decent to the game it's pretty obvious where the weaknesses of cavalry are. Most of the issues players are having cavalry right now are just because they are not experienced in the game and don't understand the weaknesses of cav.
This is not true AT ALL. What are you on buddy? Have you ever fought a battle with another cav with yourself as cav? The speed you are traveling most definitely effects the damage dealt both too and from the rider.
Yes it affects the rider but not the horse. try it now, if you charge a horse full speed into a INFANTRY pike/lance/spear you do not get a damage buff because the infantryman is not moving as fast as a horse. It should be similar to mordhau where the spear gets a damage buff when a horse rides full speed into a spear.
The most damage I have ever done is like 60 damage to a HORSE with a spear.
-Their spear easily outreach the spears of infantry, which makes 0 sense whatsover.
This isn't true at all. It takes a lot of experience playing cav to be able to get around spear infantry. Lances aren't any longer, the players you are facing are probably just better at their angles of attack than you are.
I think this depends on the spear, off the top of my head the only factions that have infantry with longer spears than their cavalry counterparts is aserai, battania, and vlandia (They get pikes). Khergits and sturgians only have short spears for their infantry with only like 140 length (I could be wrong about this). While most if not all horseman have lances that are much longer than short spears.
I think this is more an issue with the class system, if we were able to choose what weapons we can spawn with it wouldnt be an issue at all but for some factions like khergits and sturgia, you cant even get a long enough spear to counter horses. Even if you do get the pike class, usually you have to sacrifice the pike for no shield so you get destroyed by archers anyways so its a lose lose, especially in skirmish.
They need to get rid of the class system and allow us to choose what weapons we can use and I think it will solve a lot of imbalance issues in the game.