brfritos said:
But the intended concept for other factions and locations in NV, like Camp McCarran, Goddsprings, NCR Rangers, Fiends and others were preserved, except Caesar's Legion.
How was Caesar's Legion not preserved? The clothing they wear is the same, the place is the same even if in the game it's clearly less grandiose (then again, same thing counts for every other place when the switch from concept art to in-engine happens).. I'm really not sure. I don't really like Caesar's Legion all that much, I think that in many ways they were a missed opportunity (and veered a little bit too much into the historical nerd territory) but I don't really think that the engine is too blame for that.