[Major Gameplay Bug]Zac passive procced 3 times in 3 seconds

I was playing as zac, and the enemy team killed me. Some blobs formed, but the passive didn't go on cool down and instantly I was restored to half health, while the blobs were still coming back together. This happened a second time one second later (blobs spawned but was automatically half health). The third time the blobs spawned one second later but I wasn't regenerated right away with half health. This time the blobs had to reform (and I was killed before they did, so I died).

Game was from 8:45 to 9:40 am 7/29/16 )for myself in case I need to post logs or some such).

This is a major gamebreaking bug so should be fixed ASAP.