Ok, here's how I think it's going to go schedule wise.

Sun Sept 4 - Show Rachel winning HOH, HOH room, Pandora's box, Noms.
Wed Sept 7 - (Taped) Veto, Eviction of 5th person, HOH comp, jury house may be with Shelly.
Thurs Sept 8 - (Taped) Noms, Veto. (Live) Eviction of 4th person, start of F3 endurance, Jury house
Sun Sept 11 - No show
Wed Sept 14 (90 min finale) - Shows rest of 1st HOH comp endurance, 2nd HOH comp. Live 3rd HOH comp. Shows the jury meeting of everyone discussing the F3. Live eviction of 3rd person, leaving F2 to face the jury. Jury votes and winner.

* They'll tape Wednesday September 7th's show on Tuesday Sept 6th. So from then until the final HOH comp starts on Thursday the 8th the feeds will be down.