That and the Enclave remnants in New Vegas tell us that after the Rig the people of Navarro split, Some going to Raven Rock, the other staying at Navarro. Navarro later fell to NCR. So if there were other Enclave bases in the West. We would have learned about them by now. The remnants in New Vegas would not have been sitting around in shacks. They would have gone to one of the other bases.
Fallout 3 game guide tells us the Enclave in Fallout 3 came from the west which is confirmed in New Vegas."
Not mentioning other bases does not mean it does not exist. They don't mention Megaton in FO2, or Chicago in FO2, or New York, or Caesars Legion, or hardly anything at all outside of the game area.
Why? Because this makes sense. There was a NUCLEAR WAR. It is completely logical that following a nuclear war, you will know nothing except your immediate area. In fact, the average survivor probably would be lucky to know what was going on 5 miles away, let alone 3000.
The rig Enclave only know about themselves.
I never said the west coast Enclave didn't move east, I said it is pure speculation the info behind Chicago.
As far as Eden I have said this time and time again. I know his function pre-war. Once the bombs dropped, that is a totally different story.
If you want to talk about twisting canon to support your arguements then you should read your own posts. Because you say things like they are fact, when it is actually open to speculation.
For example "only Enclave were on Rig and Navarro, cuz that is all we see in FO2". Well, if the FO2 game map was the entire USA, then I would agree. But, it is not, it one section of the USA and portions of 2 out of 50 states.
This isn't a question of right or wrong, it is merely discussion about a game, so relax.