Garen/Titanic Hydra Q-flash bug (Gameplay)

The passive of Titanic Hydra "Cleave" essentially disappears, dealing no damage anywhere if you Q and then Flash as Garen, despite the Q damage and Silence still being applied and the visuals displaying that the Cleave should deal damage at the position where Garen flashes to. Unknown if this applies to other characters with similar mechanics of auto-enhanced ability into flash.