Rainbow Six Siege Y7S2.1 Patch Notes: Mira and Castle bug finally fixed

Sadnan Nafis
By Sadnan Nafis
5 Min Read
Image: Ubisoft

Ubisoft has announced a new patch for Rainbow Six Siege that will be deployed tonight to make several bug fixes.

Rainbow Six Siege’s Y7S2.1 patch is not the mid-season update that will be deployed later in Operation Vector Glare. While this patch might be small, it will mitigate some crucial bugs, such as the Mira ‘Black Mirror’ damage bug.

Mira’s Black Mirror bug was allowing players to kill people through the solid windows with explosives. So, by placing a nitro cell on the Black Mirror, defenders can easily eliminate attackers on the other side of the mirror, without them even suspecting a thing. So, Mira, who was temporarily disabled from all Siege esports leagues will now be available to be picked.

The Y7S2.1 Patch will be released on PC on June 27th at 09:00 EDT / 13:00 UTC. While PlayStation and Xbox users will have to wait 24 hours for the update. Find all the new changes in the patch notes below:

Y7S2.1 Patch Notes


Find the download sizes for each platform below.

  • Ubisoft Connect: 2.03 GB
  • Steam: 2.3 GB
  • Xbox One: 2.8 GB
  • Xbox Series X: 3.4 GB
  • PS4: 2.4 GB
  • PS5: 2.2 GB



FIXED – Drones may not spawn in the chosen spawn location.

FIXED – Some sticky throwable devices may break windows that are behind barricades when thrown on the barricade.

FIXED – Various animation issues.

FIXED – Attacker devices deployed on Castle’s Armor Panel can be destroyed through the Armor Panel with a single melee hit.


FIXED – Various LOD issues on multiple maps.

FIXED – Devices clip through the metal frame of the display cases on Chalet map. FIXED – Wamai’s Mag-Net systems don’t destroy the plants on Emerald Plains map when deployed onto them and can’t be picked up after.

FIXED – Operators receive explosive damage through the pink cabinets at 2F Pink Room on House map.


FIXED – R.O.U. Projectors briefly reappear a few seconds after they self-destruct.

FIXED – Sens’ R.O.U. Projector Screen is missing in Match Replay, end of round replay, and kill cam.

FIXED – Sens’ left hand uses the wrong animation while vaulting and holding a R.O.U. Projector System.

FIXED – Explosive devices deployed on the surface of Mira’s Black Mirror can eliminate opponents through it.

FIXED – Spectators can see Sens’ R.O.U. Projector Screen on a floor that’s one level below.

FIXED – Nomad’s Airjab briefly reappears a few seconds after being destroyed.

FIXED – Pests in Mozzie’s Pest Launcher appear as Doc’s Stim shots when reloading.


FIXED – Coughing bark is present for Smoke when he is affected by Toxic Gas.

FIXED – Bomb SFX are occasionally missing for some players after the defuser is dropped and then planted in the other site.


FIXED – Various customization and Shop issues.

FIXED – Various UI issues.

FIXED – Several issues related to the progression of the “Gadget Removal” personal Battle Pass challenge.

FIXED – Killcam infobox does not display nickname suffix.

FIXED – Various localization issues.

FIXED – Sometimes Packs cannot be opened using the X / A / Enter Button on Xbox Controllers.

FIXED – Penalty banner does not appear and tiles do not lock after the user is banned.

FIXED – Loadout selection resets after any Team Deathmatch match.

FIXED – Several issues related to Spectator HUD.

Sadnan Nafis is a Senior Esports Writer at GameRiv. Sadnan has a love-hate relationship with Rainbow Six Siege. He loves to keep himself updated with new tech videos and is always ready to help others.