No longer assigned in test queue

Hi all,

I got on today to do some testing only to find that I no longer had any
open tests to complete. I thought I was assigned to run through at least 1
set of tests for Media Seek Slider (JAWS).

I reassigned myself to that JAWS test run and completed the tests.  Did
the Media Seek Slider get revised?  I just curious why I was unassigned.

I did run into an issue for which I opened a GitHub issue
https://github.com/w3c/aria-at/issues/1209

Thankx,
  Joe Humbert