It will be great if user can choose to activate/deactivate the display aggressive icon/ aggro icon.

In the past, we use experience (either own experience/ other's experience sharing) to know mob's details - if it is aggressive (sight/ sound?), if it will link with same tribe, its' element weakness, etc. - i personally consider this experience is part of adventure and bring me lot of fun; while i understand that aggro icon may help some players through another way.

Thus, appreciate developer to allow user to choose if they need support with aggressive icon.