Red rimmed eye rick was the present, someone important to him probably died and the plan didn't go well.
The raid was the past, the flash forward to when rick was old is not necessarily the future, but something rick envisioned. The leg injury is from the comic.
The start of the raid itself was just like the comic, the only thing they added that was new was gabriel being in the same room with negan and what appeared to sound like thumps from the bat.
From the comics, all out war would be finished in like 1 or 2 episodes, so I'm expecting it to be drawn out. Wanted more out of the episode, but I understand why they did it that way.
The season 1 throwbacks were a nice touch as well, you can see some of them here -
https://imgur.com/a/EO6rsThis post was edited by Arsenic_Touch on Oct 23 2017 07:35am