REally, if you're being trampled by cav, take a spear... You don't need wpf to rear a horse.
Personally, I play a hybrid build, purely so I can be effective most of the time. I'm a polearm/1h user. So if there's a lot of cav, I can take a spear, lot of ranged, I take a shield, lot of heavily armoured 2h's? +3 German pole or a blunt 1h. I mean, if you expect to be able to play your class the way you want 100%, that's a rather unrealistic assumption.
Maybe EU is more adaptive than NA?