If $120B/month in QE and a promise of ZIRP through 2023 is now considered "not dovish enough", then our old pal CGP has a very significant problem on his hands.
And I'm not kidding. You could use the metaphor of a heroin addict...always needing a stronger and stronger hit until finally the dose is lethal. What more can Powell do at this point? $200B/month? Move the fed funds rate negative?? He has created a monster and the monster is out of control.