Every ticket that I've had reissued or changed since 3/3 has required an agent to spend at least 20 to 30+ minutes with allot of back slashes and forward slashes and calls to the help desk, etc.

I really wouldn't touch any of my existing reservations with the click of a button on this web site!

Getting a seat assignment is about as dangerous as triggering a blast off into space, without a proper count down.