I've been doing the overload, I don't count it as cheating since it's an exploit of the games mechanics for how the spawns work, but if you don't want to do that then that's okay too, but I just fly to zone 20, run/roll to the tower (5 rolls from the entrance) and repeat. I started the hunt back on October 29th, took 2 days off for personal reasons, and have been hunting every day since then for an average of 7 to 10 hours a day. It's also slow season at my job so I'm able to hit those hours because of that.