[GAMEPLAY] Blue Sentinel immediately reset when leashing players left.

After receiving a leash at blue buff, the Blue Sentinel lost all patience and immediately reset to full health when the leashing bot lane left even though the jungler was still attacking the buff and the patience bar was 3/4ths full. I don't know how to produce this bug, but the fact that the first player to attack the buff was a Draven using his spinning ax may be related