Rainbow Six Siege Rook Deactivation: Full Timeline of the Bug, Ban, and Upcoming Patch
Rook's ability has always been deceptively straightforward. He drops a satchel containing five trauma plates, granting teammates damage resistance, an increased bleed-out timer, and self-revive capability. The mechanics changed when players discovered an animation-cancel glitch near reinforced structural geometry. By initiating the armor-equip animation while mantling deployable shields or sliding into tight corners, the client failed to report character model coordinates back to Ubisoft's dedicated servers.
The consequence went far beyond extra armor points. Attackers landed clean headshots with DMRs and assault rifles, only to see blood splatters register locally while the defender took zero damage. Server ticks failed to resolve the defender's physical model, registering the player as an inert piece of world architecture instead of an active combatant.
Clips documenting the invulnerability state flooded community spaces within hours. One viral Reddit recording showed an attacking Ash emptying an entire R4-C magazine into an idle defender at point-blank range on Clubhouse without shaving off a single health point. The defender then canceled the state and eliminated the attacker instantly. Competitive matchmaking descended into chaos as squads actively raced to lock in Rook on round one.