Reading the patch notes, it seems that the eclipse skill can reflect both physical and magicka spells AND be applied regardless of cc immunity. Does that make Templar the best dueling class then since you can reapply the skill immediately after your enemy cc breaks it until they ran out of stamina?
Eclipse:
This ability and the Total Dark morph can now reflect ranged physical projectiles back to the enemy, in addition to spell projectiles.
Revised the tooltips for this ability and the Total Dark morph to indicate that the area damage effect is separate from the self-reflect effect, and can be applied to a CC-immune target.
Fixed an issue where this ability and the Total Dark morph could reflect snares from ground-placed ticking abilities, such as Caltrops or Ash Cloud, and cause you to move at extremely high speeds.
Copied from the patch notes
It says "can be applied to a cc-immune target"