Horsearcher is still pretty fun to play, however you must ignore scoreboard and play as skirmisher.
Which is how I think it should be, you dismount lancers, annoy infantry with up close fire, run from every fight, and backstab people when they are scattered.
The old plated horsearcher who'd shoot you when you had no ranged weapon, and pulled out shield to drive over you when you had, and could repeat that 10 times even when you hit him was an abomination.