Why didn't Cleveland say "What the hell?!" when his house was destroyed this time? That's part of what makes that repeated gag funny, so it sucked not to have it this time.
Liked the "last man clapping" gag, the nice callback to Peter blowing up the children's hospital, John Madden's wedding video, the last name Tom Tucker gives the smart Indian kid, and "could you use it in a libelous sentence?". And while the Lincoln gag could've been better refined, I liked how Booth decided to assassinate Lincoln because he was being a rude theater-goer.
Prince on Wheel of Fortune, Jurassic Park reenactment, Smuple, Michael Jackson's crotch, the robot worker going nuts, and the club subplot in general fell flat for me. That said, speaking of the club, it was nice to see Frank Sinatra Jr. return.
The Family Guy commercials have never been very good, even pre-revival.