Last reviewed: 2026-10-02 · Official announcement: 2026-08-29
The Week 1 update introduces Mether’s Severance and Egon’s Stone and changes the long-term Glimpse and Tarcore economy. A launch guide that assumes permanently finite upgrades needs this context.
Which guidance needs a version check?
| Topic | What to reconsider | Guide |
|---|---|---|
| Bond investment | Review reset options before abandoning an invested Shell. | How to Respec Shells in Mortal Shell 2: Mether’s Severance |
| Dungeon recovery | Read the stone’s durability and break behavior. | Mortal Shell 2 Egon’s Stone: Dungeon Revival & Gloom |
| Gragu route | Separate historical lockout warnings from the later fixes. | Gragu the Insatiable |
How to apply the update to your run
Confirm the installed version on your own platform. The announcement date is not a universal executable build number. Use the affected guide to check the action you were attempting, then test that action before changing a whole build or abandoning a quest.
A listed fix records the developer’s patch statement; it does not prove that every previously affected save has recovered. If the same issue persists, record the platform, installed version and trigger for support. These selected summaries are navigation to the complete official notes.
Read the full official announcement · All selected patch guides · Save a follow-up plan