Tracker Bug, blockers to follow.
Time window for this tree closure is from 1200 PT to 1730 PT (5-1/2 hours)
Ah tree closing Window. I thought it was a typo of Time Warner Cable (or the The Weather channel)
That comment was based on the TBPL comment.
My point is please don't use acronyms without defining them!
All work completed, bug 606362 was worked on, but rolled back, during this TCW, hence still appears open.