The fact that Skye is the only initiator that can heal teammates is crazy OP, especially in pistol rounds.
Many players below Immortal never buy heal in pistol round (99% of players). They would rather buy a ghost or get 25 HP in armor. Low elo players are too dumb to realize that Skye can potentially heal 400 HP per round. In pistol round, this is absolutely broken.
400 HP > 25 HP in armor
400 HP + classic > ghost