Leech is not applying

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McHearty#1622 wrote:

I can verify that Leech is working, but it's not the expected value.

Additionally if you have leech from gear, and equip the Life Thief support gem it will remove the leech on hit effect:

[Snip]

You can look at your character sheet to see if leech is proccing, I can confirm that it is, but significantly lower than the expected value for both Mana and Life