In the end scenario for completing this, there are 3 auto-turrets that DO NOT have any means to disable. On their individual power carts there are NO Yellow boxes to shoot. Pretty tuff to do the mission sucessfully.
Blankma, you will need to be World Tier 5 to be able to access ConeyIsland and other offsite activities.
Squacy, this issue was fixed on Thursday last week.
Also ... This is the forum for The Division and not The Division 2