In terms of 24fps version, it's actually lower shutter angle.After re-reading that quote, I'm pretty sure the choice of upping the shutter angle is what's annoying me in the current look of the 24fps version. So whatever the pulldown process was has pretty much no impact, now.
For them to get standard image quality of 24fps 180 shutter, they would have needed to shoot it with 48fps with 360 shutter.