He teaches lots of "things" (dhammas) that are the fabricated products of paticcasamuppada. That doesn't make them "real" things that he's teaching us... that makes them "delusional" things which we need to understand properly in order to eradicate avijja. The only "real" dhamma is that which is asankhata, unconditioned by ignorance - namely, nibbana.
But thanks for concluding that it's me who has the wrong interpretation here. How very generous of you.
Metta,
Paul.