I've been doing Potshot on Hard lately.
Is there any better missions to get high leveled really fast (I'm Rank 39, and I want to be about 70 or so)
Also, Declan from Two Dynamic said there are Lester and Martin missions where you can do something like the helicopter glitch, does anyone know about those?
Patched.... anyway, there's a few threads on this in the last week;
LOTS of stuff in there brother
You need to be LVL 75 for Rooftop... so, I can't... just a 62 here. But, I made a playlist of farming missions that so far includes;
Crystal Clear Out III
Best to do with 2 peeps tho...
NOTE; if anyone has suggestions for additions to the playlist, let me know (keep in mind, only LVL 62 here)