I can't find in that video, nor in the mailer, information about when or how we can change our 401K deductions to a Roth 401K. It doesn't seem to be an option on Vanguard, either. I understand this probably won't be available until January, however I don't want any of my contributions for next year to go to something other than the Roth 401K, and don't want to miss out on whenever the window is to change it. The freeze is from Dec 28th-sometime during the first week in January, so I'm guessing it would be after the freeze...however, you have to make sure and do it before the contribution comes out of your Jan 15 check.

Anyone have any info on that?