hi,
I would like to mention the following,
It has happened a lot of times in the Duty, Alexander - The Burden of the Father, that when you walk into the Fire Orbs, they do not explode. Especially the first Fire Orb of a series often than not, refuses to explode. The 2nd and 3rd explode normally.
This occurs on leviathan (NA), at all times of day.
Thank you.