Some maps end up with "forbidden" areas where you auto-dc if you get near a certain area

I'm worried that GGG may be missing a different issue by believing it's connected to the stuff from the "Server Stability" post.

Several times today I have had maps that would DC when I get near a certain point on the map.

It seems highly unlikely that this is related to DDOS attack, since I can stay connected the instance if I just hang out near the entrance (or otherwise avoid the forbidden point). It's not time-based, and it happens 100% of the time when passing into a certain area (which varies from map to map, and sometimes areas I've already been through safely become "forbidden").

It seems likely to me that it is related to certain mobs or to the mirage area itself, but I haven't collected enough data yet to have a solid idea.