[GAMEPLAY] Blood Moon Zilean bomb visual effects on Old Saint Zilean

UNFORTUNATELY, I can't get screencaps in game or even at the loading screen. So hopefully a description will suffice.

I'm going to run more tests & update this if need be, but I was playing as El Tigre Braum w/a Vayne (no skin) against Old Saint Zilean and Battlecast Kog'Maw. It wasn't all the time, but it was almost every other time that when a bomb landed on me, it used the visuals for the Blood Moon Skin rather than default. My friend said he noticed it only on me, but I could have sworn I saw it show up on other champs as well. This was on draft pick summoner's rift

UPDATES ON REASERCH WILL BE BELOW!

Went into a custom game to see if it showed up while playing Groovy Zilean (against Spooky Gangplank), Summoner's Rift, the Blood Moon Zilean effect DID NOT show up.

I do not have other skins to test this out on, next I'll be testing Old Saint Zilean to see if it's a reoccurring glitch

Old Saint Zilean Vs Jarvan in a custom, no Blood Moon Zilean effect