Unable to unlock 7/7 named areas on The Anvil, Eden 6

Have been everywhere, done all missions, collectibles etc and it seems to have glitches on unlocking 6/7 zones.

Any suggestions or help?

Thanks

I had this issue turns out I killed the guy for Zer0 but didn’t walk far enough into the area for it to count towards locations, it may not be what your missing but it’s worth a shot.

Thanks, I’ll give it a try.