Rancor Legion Ending

Hey so I was playing a Legion playthrough and sided with Rancor. Killing Valarius, and instead of going to the Mojave I went to Camp Pheonix to fight that final battle. I get to Rancor and pass the speech check to side with him. Game goes to the ending box where it says thanks for playing and a quest will appear for the way out. Pressed OK and got the slide show. Only One slide appeared, that being Rancor's victory one, and then pops me to the main menu. Is this suppose to happen?