Guild Wars 2

Skill damage (visible damage) does not accurately portray that which is dealt.
For instance, if i use a skill (2-5) on a Bandit, it says it does 400 dmg and takes out a quarter of the bandit’s hp bar.

Weapon damage.
Same example, but i auto-attack. It says it does 100 dmg and takes out 2/3 of the bandit’s hp bar.

This issue is with all skills 2-5

edit: some or most skills. Whirling Axe, Guardian skill #3 for Greatsword, etc.