Delayed in the sense that internally VZW had planned to release it today, two weeks ago. Something came up in the meantime (probably a nasty letter from Motorola*, since the SMS bug is fixed) and they have not made an official announcement. This is why 1. internal docs are not meant to be seen outside the walls of Big Red and 2. it's fun to see people get stirred up when those docs are released.
It's interesting to see the timeline, just to see what is holding some software up.
*the way they are throwing money at the "Droid" line and making sales reps pimp them out is funny. I love when a creepy VZW rep drives a customer to me because they keep shoving a Razr in every customer's face.