In DVDShrink, you pop the dvd you want to backup in, set whatever you want to do for compression if necessary. Hit backup, click OK on the dialog box and walk away. When you come back Nero will have completed the burn on your disk. No user intervention at all after clicking OK on the initial dialog box that pops up after you click backup.
With 6.6.1.4 you walk away and come back to see an error box generated by nero that is when it becomes 2 step because you have to manually fire up nero and add the files to the Video_TS directory and then burn. Which is the whole reason I created this thread, so people wouldn't be inconvienenced by needing to do that. I suppose if they want they can use DVD Decrypter to burn, but this was for people that are already using Nero and maybe don't even have DVD Decrypter.
Edit: My above discription of how it works only works that way if you have 2 drives and the blank media in the burner, otherwise its sort of 2 steps because you have to swap disks.