Hi Patton,
Have a look over at the features forum and you'll find all the information about the change, here:
http://warlight.net/Forum/Thread.aspx?ThreadID=232
I'm interested in hearing about these rogue edges you mention so I can fix them. Can you e-mail me about what you've found? Personally I, and many others, prefer the new client.
You can find my e-mail on the About page. Thanks!