I've been talking to some of the appointed students in this year's class, and some of them have not received/been granted CVW's, especially for this spring. 2 weeks ago, I got a CVW invite out of the blue, which was very nice, as I was unable to attend the one I was invited to this past fall. There are however, a few appointees for this years class who emailed their AC's, got received a response something along these lines: The spring CVW's are mainly intended for juniors in high school, however your name has been submitted and we will do our best to accommodate you.
One thing i've learned during this process is to not try to read too far into things, as it leads to far too much worrying.