[Thunderlord's Decree] - Thunderlord doesn't have to hit the target 3 times for it to trigger

Just as the title says. I only noticed this bug while playing as Katarina so far, so I guess I can only post the reproduction steps for her 1) Use Q and make sure the target is hit 2) Use E to shunpo towards a minion/monster NEAR your target (not ON your target) 3) Use W to hit the target (Shunpo did not hit, while Q and W did, but Thunderlord's Decree still got triggered, even though it was just 2 abilities being used, not 3)
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