Here's a great breakdown of the changes
You can read the full article at Sportslogos(dot)net (why in gods name is the website's name getting ****** out?!?).
The one observation that I missed was the seagull shape between the L and S.
Outside of that fun little inclusion I'm a little disappointed in the overall execution. The changes to the design seem pretty arbitrary (adding a more defined eye and a hockey glove) and the overall graphic feels less polished. Whether thats due to a low quality image file being used on the site, or shoddy work on the part of the designer...we'll just have to wait for the official unveiling.
While I appreciate Anaheim's recognition of the Gulls brand and its history, I was hoping they'd put their own spin on the name and do something more like
this.