Hotfix

Update 40: The Vallis Undermind

mobile
The Vallis Undermind: Hotfix #4
Oct 23, 2025

Changes:

  • Adjusted the Qorvex Scarophago's helmet opening animations following feedback from the artist.
  • Increased the sorting priority of mushrooms in the End of Mission screen.

Top Fixes:

  • Fixes towards Acolytes being able to teleport players into locked rooms in Deepmines Bounties, resulting in them getting stuck.
  • Fixed (almost) every Tenno having the same Archimedea loadouts.
    • Since we are mid-week, this fix will come into effect with the next weekly reset.
  • Fixed Deepmines Bounty missions not counting towards "Mission Complete" Nightwave Acts.
  • Fixed Arbucep's homing missiles not being fast enough to hit enemies in Railjack missions.
  • Fixed Oberon's reworked Renewal being able to heal the Crystals in Tyana Pass mobile defense.

Performance Issues & Crashes:

  • Fixed performance issues caused by VFX in the H-09 Efervon Tank fight.
  • Fixed performance issues caused by Oberon's Hallowed Reckoning VFX.
  • Fixed a crash that could occur when aborting a Deepmines bounty while still in the elevator.

iOS Exclusive Changes:

  • Fixed being presented with a black screen if players attempted to start the Confront Vor mission in the Vor's Prize quest via the TennoGuide.
    • Now, the Navigation console installation cutscene will properly play before players are loaded into the mission.
  • Fixed continually melee attacking after leaving an Archwing via a melee slam.

Fixes:

  • Fixed the Acolyte spawn timer not resetting when playing Steel Path Deepmines bounties back to back, resulting in Acolytes sometimes showing up a little early.
  • Fixed Nightcap's weekly purchase limits not resetting properly.
  • Fixed players seeing negative Nightwave Standing in the End of Mission screen.
  • Fixed the names of assassination targets in Deepmines Bounties being displayed in the host's language.
  • Fixed an area in the Deepmines where Nokko could revive himself outside of the map.
  • Fixed various ceiling map holes in the Deepmines tileset.
  • Fixed opening Chat linked items while in the Mod Screen resulting in the item having a transparent background.
  • Fixed Tenet Arca Plasmor's hologram VFX not using custom energy colors.
  • Fixed a [PH] tag appearing next to the "Donate Amount" sort setting in the Feed Helminth menu.
  • Fixed the Transference Chair having incorrect placement during a segment of The New War quest.
  • Fixed intense flickering in the sky of a Lua tile.
  • Fixed an unintentional change to glass textures on various decorations.
  • Fixed an indestructible fan having the sheen of a destroyable item in a Grineer Galleon spy vault.
  • Fixed opening a notification while viewing a profile resulting in UI layering issues.
  • Fixed some minor lighting issues in the Relay.
  • Fixed a script error caused by Oberon's Renewal.
  • Fixed a script error caused by Nokko's passive.
  • Fixed a script error caused by Styanax's Axios Javelin.

For list of known issues that are on our radar, visit our dedicated thread: https://forums.warframe.com/topic/1470876-known-issues-the-vallis-undermind/