Not sure if this is a bug or intended, but when looking at the listed Debuffs and Damage types on a target, the Debuffs start out by being filled in shadow and fill with color in a counter-clockwise fashion. Damage types and debuffs against the character work normally over the Energy Bar in that they are colored, but fill in with shadow in a clockwise fashion. Is this intended? Just asking since it looks weird at a glance to see them going opposite.
I don’t think I’m doing a great job of explaining this, so here is a picture showing a few seconds between Debuffs and Damage ticking on the Dummy. You can see the Damages are being refreshed and darkening in a clockwise fashion, but the Mortal Coil Debuff and the Annihilation proc from the Seal of Annihilation are doing the opposite:
Unfortunately, Mortal Coil was refreshed between the second and third screenshots. This also applies to other Debuffs such as CoF, Bloody Pox, or Plague of Corruption, etc.