As a subjective reviewer on the new WW Anastasia update, it seems to do a better job, at least in the 1st case I tried, which was a problem spot along the pants waistline.  Seen here is the same pants that I posted on page 3 of this thread (Dark Raven for V4).  You can see there and further below on that page that some conversions had trouble at that spot.  This seems to have been remedied with the new release, sample above!  Kudos to PhilC!

Only thing I was not sure about was the baking instructions, if I was supposed to have external morphs on or off when saving the CR2?  What I did worked, so I must have chosen....wisely. (external)