At the very least we can agree it's semi-canon. The main story is canon. The locations are canon. Only the oil drums are not canon. I don't see why that makes it semi-canon. I say it's because people can't get over Van Buren being cancelled.
To me Van Buren is not Canon because it was never made. It's not even semi-canon. The Devs of New Vegas have said that New Vegas is not Van Buren. Only small parts will be used and even then those parts will be updated and changed to fit the new timeline set by Bethesda when they made their Fallout 3.
"Because each game of the Fallout series was created by a different development team and the plot and dialogues were created by mostly different people each time around, there are numerous inconsistencies between them and the canonicity of each game is a point of contention between various Fallout fans. For example, in case of inconsistency between games, some fans might consider newer entries in the series to override the older ones, while others might consider the original lore to still be "true" and inconsistencies to be mistakes on the part of the later titles' developers. Even various developers of one game might disagree on what holds true in the games' setting: for example, Tim Cain and Chris Taylor have different views on the origins of ghouls."
Only thing beside the oil that Tactics messes with is Van Buren. It messes with Van Buren alot. Again Van Buren not made so therefore not Canon!. So Tactics can't mess with it.
Anyways like you said this could go on for ever. I just know I have been playing Fallout since it first came out and I don't need the wiki to tell me everything (not a shot at you I know it shoulds like one). :foodndrink:
