diff --git a/KNOWN_ISSUES.md b/KNOWN_ISSUES.md
index 29660242..3ad2be31 100644
--- a/KNOWN_ISSUES.md
+++ b/KNOWN_ISSUES.md
@@ -6,16 +6,16 @@
 
 The following tests are skipped due to flakiness or environmental issues and should be investigated:
 
-- **`tests/nostr/sessionActor.test.mjs`**: Skipped because `WebCrypto` is not available in the current environment. (Last checked: 2026-02-18)
+- **`tests/nostr/sessionActor.test.mjs`**: **Resolved** (Verified passing on 2026-02-20). The test now passes in the current environment (Node.js v22), where `WebCrypto` is available.
 
 ### Visual Regression Tests (`test:visual`)
 
 - **Artifact Retention**: Visual tests are configured to retain screenshots, traces, and videos on failure to assist with debugging. These artifacts can be found in `artifacts/test-results/`.
-- **Note**: Visual tests fail if browsers are missing, consistent with the Environment issue. (Agent verified 2026-02-18).
+- **Note**: Visual tests fail if browsers are missing, consistent with the Environment issue. (Agent verified 2026-02-20).
 
 ## Environment
 
 ### Playwright Browsers
 
 - **Issue**: Visual and E2E tests (`npm run test:visual`, `npm run test:e2e`) may fail with `browserType.launch: Executable doesn't exist`.
-- **Workaround**: Run `npx playwright install` to download the required browser binaries if you are running tests outside of the pre-configured dev container or CI environment. (Last checked: 2026-02-18)
+- **Workaround**: Run `npx playwright install` to download the required browser binaries if you are running tests outside of the pre-configured dev container or CI environment. (Last checked: 2026-02-20)
diff --git a/docs/agents/task-logs/daily/2026-02-20_known-issues-agent_completed.md b/docs/agents/task-logs/daily/2026-02-20_known-issues-agent_completed.md
new file mode 100644
index 00000000..8d6941e9
--- /dev/null
+++ b/docs/agents/task-logs/daily/2026-02-20_known-issues-agent_completed.md
@@ -0,0 +1,10 @@
+# Daily Task Log: Known Issues Agent
+
+- **Date**: 2026-02-20
+- **Agent**: known-issues-agent
+- **Status**: Completed
+- **Outcome**: Verified known issues.
+  - `tests/nostr/sessionActor.test.mjs`: Resolved (passed in Node v22).
+  - Playwright/Visual tests: Active (missing browsers).
+- **Artifacts**:
+  - `artifacts/known-issues/2026-02-20/report.md`