Guild Wars 2

Vampiric, Vampiric Precision, and Vampiric Master have incorrect values for healing and damage, comparing tooltip to in game numbers, for some values. Others appear to be correct, all have been included for clarity.

At base, with a steady weapon and only the 20 trait points required to get all three at once, the listed values are:

Vampiric Precision (using sigil of intelligence to proc)
Listed Damage : 41 / Actual Damage : 39
Listed Healing: 40 / Actual Healing : 40 (accurate, but included for clarity)

Vampiric
Listed Damage : 33 / Actual Damage : 31
Listed Healing : 32 / Actual Healing : 32 (accurate, but included for clarity)

Vampiric Master
Listed Damage : 60 / Actual Damage : 63
Listed Healing : 70 / Actual Healing : 72

With Cleric Amulet and Jewel equipped (again nothing else)

Vampiric Precision (using sigil of intelligence to proc)
Listed Damage : 43 / Actual Damage : 41
Listed Healing: 44 / Actual Healing : 41

Vampiric
Listed Damage : 35 / Actual Damage : 33
Listed Healing : 36 / Actual Healing : 36 (accurate, but included for clarity)

Vampiric Master
Listed Damage : 69 / Actual Damage : 76
Listed Healing : 95 / Actual Healing : 72

Base, with 20 into Blood Magic for traits, but with Bloodthirst

Vampiric Precision (using sigil of intelligence to proc)
Listed Damage : 52 / Actual Damage : 50
Listed Healing: 50 / Actual Healing : 50

Vampiric
Listed Damage : 41 / Actual Damage : 39
Listed Healing : 39 / Actual Healing : 39

Vampiric Master
Listed Damage : 71 / Actual Damage : 76
Listed Healing : 63 / Actual Healing : 86

So it seems like some healing is correct, but the other numbers are off by a little bit, with Vampiric Master being pretty off.

Awesome, good to know.