Mortal Shell II historical issue reports and patch evidence
By DayOneFix Editorial · August 21, 2026
Official patch notes checked; historical player reports not reproduced on current build.
| Issue | Status | What we know / workaround | Source |
|---|---|---|---|
| Crashes that began with the launch-day patch | Acknowledged | Multiple players report stable Advance Access play until the first update, then constant crashing. Historical report, not a current-build reproduction. Official notes through the 24 September UTC hotfix were checked on 12 October; no specific resolution of this report is verified. The absence of a named fix is not proof the issue still occurs. | Historical report description retained from previous ledger; original thread URL not recovered. Patch-note review: 1844751498222819 |
| Intro crash at the torch / broken wall cutscene | Open | Independent reports pin the same spot: right after grabbing the torch near the intro boss, crash to desktop within seconds — ‘crashes every time’ for affected players. Historical report, not a current-build reproduction. Official notes through the 24 September UTC hotfix were checked on 12 October; no specific resolution of this report is verified. The absence of a named fix is not proof the issue still occurs. | Historical report description retained from previous ledger; original thread URL not recovered. Patch-note review: 1844751498222819 |
| Crash when cleansing a beacon | Open | Reported with error-report numbers submitted to the developer; not location-consistent like the intro crash but recurring. Historical report, not a current-build reproduction. Official notes through the 24 September UTC hotfix were checked on 12 October; no specific resolution of this report is verified. The absence of a named fix is not proof the issue still occurs. | Historical report description retained from previous ledger; original thread URL not recovered. Patch-note review: 1844751498222819 |
| Frame Generation crashes (carried over from Advance Access) | Open | Reported through two Advance Access hotfixes without resolution. Historical report, not a current-build reproduction. Official notes through the 24 September UTC hotfix were checked on 12 October; no specific resolution of this report is verified. The absence of a named fix is not proof the issue still occurs. The latest hotfix mentions a VSync tooltip while Frame Generation is enabled; that is not a named FG crash fix. | Historical report description retained from previous ledger; original thread URL not recovered. Patch-note review: 1844751498222819 |
| "Pure virtual function" error crash | Open | Engine-level error message on crash; no consistent trigger identified by reporters. Historical report, not a current-build reproduction. Official notes through the 24 September UTC hotfix were checked on 12 October; no specific resolution of this report is verified. The absence of a named fix is not proof the issue still occurs. | Historical report description retained from previous ledger; original thread URL not recovered. Patch-note review: 1844751498222819 |
| Lazlo's Detonation Shell skill crash | Open | One player reproduced it seven times in a row on skill use during Advance Access. Historical report, not a current-build reproduction. Official notes through the 24 September UTC hotfix were checked on 12 October; no specific resolution of this report is verified. The absence of a named fix is not proof the issue still occurs. Lazlo armor clipping and earlier Temperament/dungeon fixes concern different symptoms; do not equate them with this skill crash. | Historical report description retained from previous ledger; original thread URL not recovered. Patch-note review: 1844751498222819 |
| Shell lock-out bug | Open | Reported on the launch-day Reddit bug megathread; players locked out of shells they should have access to. Historical report, not a current-build reproduction. Official notes through the 24 September UTC hotfix were checked on 12 October; no specific resolution of this report is verified. The absence of a named fix is not proof the issue still occurs. | Historical report description retained from previous ledger; original thread URL not recovered. Patch-note review: 1844751498222819 |
How this table works: every row is a problem we could source to player reports or the developer’s own posts — the light goes green only when a fix actually ships, not when one is promised. Same rule as our homepage status board.
Historical reports and current evidence
The table preserves August Advance Access / launch reports. On 12 October 2026 we rechecked the official patch notes, not fresh player reproductions. Red or amber retains the historical report state; it is not proof of an unresolved bug on your current build. Original report-thread URLs have not been recovered, so the old report descriptions are explicitly unverified.
For a current problem, record your platform, game build, location, action and exact error before comparing it with a row. File verification and temporarily disabling Frame Generation are reversible diagnostic steps, not a confirmed cure. Do not repeatedly force a crashing scene or infer that a full PS5 shutdown is definitely thermal protection; a cause cannot be diagnosed from this page.
Four post-launch notices checked
Dates below use UTC, matching the official Steam feed; earlier local dates on this page used UTC+8.
| UTC date | Official notice | Scope relevant to this page |
|---|---|---|
| 29 Aug | Week 1 Update | Shell respec and gameplay changes; no verified resolution of the preserved crash reports |
| 5 Sep | Update | Adaptive Difficulty and several gameplay fixes; do not infer a crash fix from nearby changes |
| 14 Sep | Hotfix | Generic crash/stability improvements; no verified match to the preserved reports |
| 24 Sep | Hotfix Live Now | Egon’s Stone loading, elevator falls, other gameplay fixes, VSync tooltip with Frame Generation enabled and optimization changes |
The latest notice’s edit says Bring my Ova Back to me is not fixed in this patch, with a fix planned for a later update. Keep that correction distinct from a shipped fix. Its VSync tooltip change does not establish that Frame Generation crashes are fixed; Lazlo armor clipping is not the Detonation Shell crash. No existing row has been marked fixed.
Correction, 12 October: removed the unsupported claims that a named crash definitely remained unfixed and that a full console shutdown had a known thermal cause. A patch not naming a symptom proves neither persistence nor resolution. Numeric build IDs are not stated in these notices; this page identifies them by title, date and notice ID instead of inventing version numbers.
Related
Sources
The four linked official Steam Community Announcements were retrieved from Steam’s app 2584270 news feed on 12 October 2026. The table’s player-report descriptions were retained from the earlier ledger; their original threads and current-build reproduction remain unverified. Link reachability is not a factual validation of those reports.