I am playing Fallout New Vegas Ultimate on my XBOX 360E, I haven't installed the DLC as I wanted to play through the vanilla since I haven't played it since release. From what I seen that has been removed or edited out.

1. There is guards patrolling outside of Crimson caravan instead of one guard standing in place by door.

2. Entering freeside East gate there is 3 bodyguards for hire same as north gate. Sometimes they will appear with DLC installed and most times they don't and no one is there.

3. After leaving Goodsprings and heading on the HIway toward NCRCF there is a small camper in middle of road with a dead caravan guard and a dead naked female caravan guard. When getting close to the camper a hostile powder ganger will wakeup and attack you. The other PGs are still friendly. With DLC installed this PG is found dead laying next to camper.

4. Neil's shack. I went to Neil's shack and he wasn't there. So I sat on a chair for a moment to see if he was stuck somewhere then the game froze along with the console. Reloaded and went back and Neil still not there. So I stood in his shack and waited 1 hour and he appeared in front of me. After dialog I reloaded back in Neil's shack and did the same wait for an hour and this time instead of Neil appearing, a deathclaw appeared. I reloaded 2 more times and the deathclaw keeps spawning where Neil does now.

I'll add more details of small changes such as patrol routes from vanilla to DLC as I am playing through a start to finish of vanilla on my 360. I like having the old versions to see differences that the dev made. Also Is there a way to get the CyberPunk version 1 downloads? I have the last version downloaded before they changed Pacifica city and buildings.