Cav is pretty OP yes. Dont understand why everybody is denying this, horses are hard to kill and you can reload from horseback, what more do you want? I can agree, realisme , yah they reloaded of their horse, but gameplay wise its horrible.
I was playing a 10 vs 10 ealier, they all had swedish horses, we all had cossack pikes we got decimated, round after round after round, while they just lost 2-4 max everytime. we couldnt really do much, it was an open map and if we sticked together they would just shoot us from their horses. Ultimately I just left.
Maybe I wrote this post out of a little rage, but I still think Cav is OP and theirs so many of them!