So the Router documentation says that it shouldn't be used with Jitter matrices. I've been using it, and it seems to work, though I am experiencing occasional weirdness that may or may not have anything to do with this.
So: what's the current state of affairs? Does router now work with matrices? (Meaning: is the documentation obsolete and my weirdness unrelated?) Or is there another object I should be using in it's stead?