I've heard similar concerns before, some much more blunt. I always get uneasy about any major "movement" in the church because it almost always involves compromise and lack of discernment. People need the inner movement of the Holy Spirit, not an external pep rally. That 'inner movement' happens one on one with God in prayer and Bible study.
I skimmed through the article, and while I agree with the criticisms of the movement I differ with them on their views of women in the church. They quote some scriptures but the matter is not anywhere near as simple as they make it seem. But that's another topic. So is the matter of "Christian" psychology.