It may seem a bit late but it takes a LONG time to document this stuff and it is still worth going back to see what all went on that lead to Zach being nominated and then the aftermath of the Power of Veto meeting.
You will need a live feed subscription to watch the videos listed below. Click here or on a banner to sign up and then you can use the Archive feature from your computer to go to each time listed and watch the events as they happend.
Below is the timeline for things to watch as Devin decides to save Britt and put up Zach and the fallout after - ending with Devin tellign Britt he likes her (things are ommitted - there was just SO MUCH).
7/5 8:59pm Cam 3/4 Britt comes to talk to Devin. Around 9:48pm Devin starts to imply he might save her. Tells Britt that Paola threw the BoB competition. 10:25pm Devin tells Britt that the POV will be around her neck.
7/6 3:30pm Cam 3/4 Devin and Zach butt heads. One of several times they clashed which led to Devin wanting Zach out.
7/6 9:53pm Cam 1/2 Devin thinks he has 6 votes to evict Zach and he can break the tie.
7/7 10:20am Cam 3/4 Devin starts to hint to Paola that things may change. Paola gets mad (Several brief convos starting at 10:20am).
7/7 1:18pm Feeds back from POV meeting in which Devin saved Britt and put up Zach. Zach apparently called out some people after the fact and made comments about Devin being on meds and his daughter being ashamed of him (or something to that effect). Paola also blew up at Devin. The next several hours was non-stop multi camera discussions. I can't go back and document it all so her are the highlights (you will see how crazy it was).
1:20pm Zach & Frankie talk (Frankie upset @ Zach)
1:24pm Zach & Paola talk (Both mad at Devin)
1:25pm Nicole and Britt talk (Nicole tells Britt that Paola threw the BoB)
1:26pm Nicole and Britt joined by Hayden & Paola - more BoB discussion.
1:27pm Cody, Frankie and Caleb talk.
1:30pm Frankie and Caleb talk after Cody leaves room.
1:33pm Hayden talks about BoB to Frankie, Amber, Devin
1:34pm Zach, Frankie and Devin talk.
1:40pm Amber says that Devin controlled things (telling her noms thing).
1:42pm Cody & Frankie talk.
1:43pm Zach reveals the Bomb Squad to Hayden (Derrick present).
Do you get the idea? You really just need to watch the live feeds yourself to catch everything that happened at that time.
Moving right along where things had slowed just a little...
7/7 3:08pm Cam 3/4 Zach and Paola fight - Paola continues to deny she threw the BoB (fight really kicks off at 3:10pm). Meanwhile at the same time Frankie, Caleb and Cody are talking game.
7/7 3:15pm Cam 1/2 Christine reveals the Bomb Squad alliance to Nicole
7/7 3:20pm Cam 3/4 Caleb talks to Hayden - Caleb saying he's been loyal to Hayden (even though he's not in the Bomb Squad).
7/7 3:33pm Cam 3/4 Caleb talks to Devin about Hayden (because he knows about the Bomb Squad now). Devin explains why he decided to nominate Zach & wants to talk to Hayden & bring him into Bomb Squad.
7/7 3:48pm Cam 3/4 Devin brings up Hayden - Devin, Caleb and Frankie in room while Devin and Hayden try to recruit Hayden into Bomb Squad
7/7 11:10pm Cam 1 Devin reveals he like Britt to Christine - Christine goes and tells Britt right afterwards.
7/8 4:36am Cam 1/2 Devin tells Britt he likes her. Thus completing the circle of luvvvvv.
While far from perfect - there is easily a couple hours of feed viewing there and 90% of it will never be seen on the CBS show. Again if you don't have a live feed subscription you need that in order to see the archived videos - what we also call Flashback - so click here or on one of the Live Feed banners.