Interesting! Thanks for posting.
Looks like the Panasonic 14-45 is still the fastest, though the 12-50 is pretty close. Also, despite some bellyaching about the 20/1.7, it's not really that much slower than the 17/2.8.
I wish they would have tested the lenses at the long end as well. The wide end is usually where the lenses are fastest.
The 14-54II looks about the same as it was on my E-PM1. Sluggish, but acceptable, if you and your subject aren't moving.
The 50-200SWD though - yikes. One of the reasons I don't use my 12-60SWD so often on the Pens is that the motor has already died once, and all the grinding back and forth by the SWD motor achieving focus worries me. The 50-200 seems to do the same grinding routine.
DH