at low speeds cav is fine, was overpowerd to 1 shot while trotting through the enemy, carefully maneuvering by pikes and infantry remotely paying attention. But it is kind of annoying having to stab naked people and super light armored people going so fast that 1 rock will 1 shot you if you get hit, and having to stab them 2-3 times at full speed. Even worse, is if your not at full speed with the heavy lance, it is correctly mocked as the heavy glance.
I do thank the devs for the challenge, but i wouldn't mind some speed bonus love, or just faster horses.