As i understand it the final boss in Copperbell does have an AOE attack but it does not show a ground red circle or shape....so how do you know when it is coming? some say there is a cast bar indication but i was not sure what that mean....it said on the target so i am guessing it would be on me as the Tank?

I guess some of the other foes in there have a jitter attack that does not have an AOE warning either, not sure how you know about that either. Just trying to do research ...to prepare..

also the blob monsters when they divide and you have to use the bomb machine on them, do you have ALL of them in the bomb radius for them to divide? i was not sure how easy it is to keep them in a herd when there are 8 of them. thanks for any tips.