Carlos let us know that Pandora has been patched to version 188.8.131.52 from 184.108.40.206. This does not sound like a huge feature jump but rather more like a a patch fix. Pandora has really been on top of the ball addressing issues users have been having so hopefully they made song skips faster.
You can find the update at www.pandora.com but sadly there is no change log. Hopefully Pandora will furnish one soon.