It's fine, you can still do pretty damn good with it. Walt_F4 has been gone for quite a while and I saw him on two days ago. Think he went something like 12:2 the first map he got on, then 10+:0 the second. He isn't the only person I've seen pull numbers like that with only a long spear/pike, either. Polearm thrusts are still alive and able to -not- bounce, directly after the release.
To go further still, the turn speed nerf affected all classes and either 1h or pikemen got hit the hardest, for sure. But as a two hander, the majority of the time I'm getting screwed by the turn speed nerf, i'm fighting a pikeman that is thrusting and jumping around like they did before the patch. I have to hold my chambers, turn, then release. If I'm unlucky, the pikeman was spamming his thrusts and, because I had to hold to ensure a hit, I in turn am the one that ends up taking damage.