Well so far almost done working through Ethernere Tainted West Karana and Bixie Warfront.
Ethernere both in and out of HA's is pretty bad. Multiple "Walls" throughout the zone that just stop your followers in their tracks. Fire "walls" and tunnels in HA's cause all kinds of issues. And things like the bandit camp at the top of the zone.
Bixie zones are just a nightmare. Spiderwebs, houses, and other invisible walls all over the place.
I realize these zones may just be impossible. It sucks how the open world zones and HA zones are the same but different in some ways which makes fixing the problem in one area, break it in another. Just was wondering if anyone had ever made a better set of files. I've been using afollow to force follow through known issue areas, but this often causes characters to get stuck in new and interesting ways as well. But I get it, there just may be little that can be done.