Ok, so I started a new game after I noticed during my first playthrough I wouldn't be able to do any of the four endings. So I started out fresh, made a beast of a character (right now I'm level 45) and have completed all the dlc. My problem is I just now went to the strip and apparently I can't do "the house always wins" missions. I get them but when I try to report back to Mr. House after visiting the bunker underneath the "the fort" at the Legion base to install his chips, his securetrons try to kill me at the lucky 38 where I'm suppose to go for "the house always wins II".
To make things worse I can actually travel to the top of the penthouse and see Mr. House right there on the screen. For whatever reason though I can't communicate with him at all and his securetrons upstairs just shoot at me. If I kill any of them then the mission fails and I'm screwed. Is there any possible way to fix this? I read that you can't travel to vault 11 before you finish the game or this glitch will happen. DERP!
I'm going to go to a save prior to visiting vault 11 with a weakling level 7 and see if it still glitches. Looks like finding all those 125 locations went to waste.