The map is sectioned off into areas based on your current level or at least that's the common sense they are pretending to have. It doesn't matter if your level 15 and go back to level 3-5 zone to finish some side quests. They will place a legendary level 15 boss that's so over powered you cannot run away fast enough to not die if he sees you. So, what could have been great is destroyed by some idiot design and kept that way still by the same. I really wanted to love this game as I have most T. C. games. I really hope the division 2 hired someone with an IQ higher than a rock for it's game design. After giving a truthful review Ubisoft has blocked the digital division game I bought from playing. What a bunch of tools.