Entering through the door to enter the roof may not be possible.The dialogue with Preston Garvey may bug out after the door inside the Museum is unlocked.The quest may prohibit Codsworth from searching the neighborhood, with his last line of dialogue bugging out.PC When the Sole Survivor goes to Concord, one of several glitches can happen with both this quest and Out of Time active:.I defeated Wally Mack, and Boston is now free of what remained of the Tunnel Snakes. I found Wally Mack, but he has become a hideous Glowing One from incredible amounts of radiation. He might be able to provide some answers for what happened here. Their former leader, Wally Mack, could still be alive. It seems they all suffered from high levels of radiation from somewhere within the tunnels. The band of ghouls were once a gang that called themselves the 'Tunnel Snakes'. I should look around for notes that might tell me more about who they were. I discovered a band of feral ghouls that seem to have once been people living in the subway tunnels. I should try to find the origin of the broadcast. I've detected a faint radio signal transmitting eerie noises.

Fallout 4 tunnel snakes mod