I have two policy updates for you. Both are effective immediately and apply to all work from this point forward.

1. If you do not turn in your work by the end of the grace period, you receive a zero for that activity, and you cannot revise. This policy applies to all work in the course: major projects, labor logs, and discussions. Why? Unlimited, punishment-free revisions are NOT intended to support those who never did the work in the first place.
2. Deadlines for revisions will be announced in the grading summary blog post and/or in a comment with the returned work. Why? I want to create a manageable workload for both you and me. If there were no deadline, many of you would wait until the end of the term, and there would be a burdensome load for all of us.