I think my quest whoring has gotten me in trouble.. and now I can't progress in "I Could Make You Care" I'm at the point in ED-E My Love where I decides to let the Followers take a look at him, at the same time I was returning to the Hidden Valley Bunker to show the brotherhood my shiny new Pulse Gun. As it happens, I also finished Still In The Dark a couple game days ago, and the regime change happened while I was away, Hardin is elder now, and the quest marker is telling me to talk to him about the Pulse Gun, but he just sits there and stares at me and won't interact with me at all. Is he pissed at me cuz I just gave my robot to the followers? Or, as I suspect, have these three quests trying to play out at once caused a quest trainwreck, and is there any way I can recover short of reloading an old save?

Edit: Just noticed Veronica won't talk to me either now.. can't even bring up the companion interface.

(You Devs who are working on fixing quest bugs might wanna take note of this..)