I think I have a solution if someone from ID or some industrious modder can make it hap'n cap'n.
PRIOR to the end of the Capital Prime mission, if we could select an option to return to Wellspring or Subway Town, all mission hideouts and areas should be open, spawned and respawned, including all of the bandit cars in all locations, all races reloaded, etc.
This way there would be a MODICUM of open endedness to the game which would allow folks to continue playing, shooting, looting, and all the other whatnots.
Not a perfect fix, but a fix nonetheless.
Just an idea and would be faster and easier than effing waiting for the sequel you no-sequel pushing frogs.

Cheers
