The legion assassins were on me always except the one play through where I allied with them 100%. I was pretty fun since they leveled, and lucrative.

Any one figure a way to get the ranger kill squads to actually show up?

They'd come threaten me, but never come back around, no matter how many NCR ppl I killed.
Tried several playthroughs/reloads to get them after me

They're very twitchy on me on the PC version right now. When I entered Nipton they just kinda ran away from me.
Once I found them on the rail north of Nipton, just standing there, when I walked up and actually spoke to them myself then they said the countdown thing.

So I dunno, they get stuck?

Thats NCR for ya!
All talk......

I was amushed by them once a long time ago. They caught me off guard and had the terrain advantage so they won, after reloading I fast traveled away before they could come up to me and I never encountered them again. :sadvaultboy:

have yet to see the NCR and im vilified with them, also never seen the BoS deathsquads either and vilified with them, but have seen the Legion more active. is the game making the legion take over all the other deathsquads jobs?