Yeah I was kinda confused by all the "time-jumping" sequences. You got old, gimpy, happy Rick, current in-the-middle-of-a-war Rick, crying Rick as you pictured... was this supposed to be him dreaming, or was it Gimple's way of showing us different end scenarios after the war is over?
Either way, if it's multiple end sequences, then it's spoiled because now we now Rick's side won and the only thing we don't know is if he survived with his family or everyone else is dead.