Well not much to be excited about. The situation at the beginning was just so dumb it boggles my mind. All this group fell into a trap so simple it makes them look like a band of idiots! Three blind mice would have been smarter and less likely to follow each other. So Alpha baits her trap and then rather than take some gas or other explosive material to finish them leaves a few guards behind with orders not to let them out. Instead some sneak down to bushwhack the group thus showing the group there was a way out of the zombie filled pit. The band are crawling through a small passage being followed by Walkers and I am thinking how smart do you have to be to realize the last guys into the tunnel go feet first and kill a couple of the Walkers thus jamming the exit. Also they find a crate of dynamite left over from before the plague struck. Naturally Carol nearly gets them all killed again ( a couple may have actually died)while being used on the zombie pit.
The Negan/Alpha situation is intriguing because it is a creepy scene and I have to wonder if it takes the same path as the arc in the book. Pastor Gabriel does seem to have developed some new found practicality with the world and his position in it. I did not see the bonus footage of episode eight so it must have been inconsequential or more commercial time.