It may be difficult to know what is bug or intentional.

Sorcerer

Sphere of Influence:
- Does not trigger when allies or self pick up Daedric Refuge mines. (The only method Sorcerer even has to give it to allies)
- Currently unreliable with AoE wards like Warding Burst. Sometimes these do not seem to apply to players when they have a pet (like Warden's bear) Generally this often does not proc Sphere of Influence on anyone; and other times just fine.
- Does not trigger on frost staff heavy attack wards, hardening enchantments or the Reinforced CP talent. (Maybe intended?)
- This ward appears to be cast below the ward that produced rather than on top of it, meaning it is 2nd to take damage. With it lasting 4 seconds instead of 6 like other wards, this seems counter productive.
- It's intended that only one instance of this can be active at a time?


Conservation of Energy

Does not activate Blood Magic when using Streak, while Ball of Lightning does.
It has a cooldown not stated in the tooltip. Feels like ~0.5 seconds. (Using Overload light attack and a skill thereafter will not have the skill trigger Blood Magic)

Calculated Defense

It has a cooldown not stated in the tooltip and cannot be refreshed whilst active. Feels like ~0.8s.