diff --git a/ANSWERS.md b/ANSWERS.md
index 80f2683..a27679a 100644
--- a/ANSWERS.md
+++ b/ANSWERS.md
@@ -6,6 +6,31 @@
 - [x] **Issue 4 — darwin-universal (Hugo)**: Go side correct (`universal2` in `CompatArches`). Node-side needs `universal2` in WATERFALL arch fallback.
 - [x] **Issue 5 — Static musl → `libc='none'`**: Fixed in `classifypkg`. Rust `-unknown-linux-musl` → `none`. Hard-musl packages (node, bun, pwsh, julia, postgres) keep `musl`. See GOER.md for full verification.
 
+## Response to QUESTIONS.md (2026-03-11)
+
+All 7 issues investigated and fixed in commit `aec6869`. Cache regenerated. Summary:
+
+1. **`armhf` → armv6 (769 warnings)**: Verified — `jq-linux-armhf` already outputs `armv7` (Debian `armhf` = ARMv7 hard-float). For Rust `arm-unknown-linux-gnueabihf`, classifier already outputs `armv6` via bare `arm\b` match. **No change needed** — armv7 is the correct canonical value; `.deb` armhf files are dropped from legacy export anyway.
+
+2. **`armel` → armv6 (600 warnings)**: Fixed. Added `armel` to the ARMv6 arch pattern in `classify.go`. Also added `gnueabihf` as explicit ARMv6 (belt-and-suspenders for Rust triplets).
+
+3. **`universal2` → aarch64/x86_64 (2,858 warnings)**: Fixed. `ExportLegacy` now expands `universal2` into two entries: one `aarch64` + one `x86_64`. Cache has 0 `universal2` entries now.
+
+4. **`solaris`/`illumos` → sunos (700 warnings)**: Fixed. `legacyFieldBackport` now maps `solaris` and `illumos` → `sunos` globally. Cache has 0 `solaris`/`illumos` entries now.
+
+5. **Windows arm promoted to aarch64 (200 warnings)**: Fixed. Removed the Windows arm→arm64 auto-promotion from `classify.go`. Packages like caddy/fzf/goreleaser have genuine arm32 Windows builds (`windows_armv6.zip`) — these now correctly stay as `armv6`. Explicit `arm64` in filenames still maps to `aarch64`.
+
+6. **`android` not `linux`**: Already correct — classifier has a separate `OSAndroid` pattern. Cache shows 355 `android` entries, 0 collapsed to linux.
+
+7. **`winx64` → windows (61 mariadb versions)**: Fixed. Added `winx64` to the Windows OS pattern. MariaDB entries now have `os=windows, arch=x86_64`.
+
+**Minor arch fixes also included:**
+- `ppc64el` → `ppc64le` (Debian alias, used by jq)
+- `armv6l` → `armv6` in `normalizeGoArch` (Go dist API used `armv6l` for older releases)
+- GPG classifier hardcoded `"amd64"` → `string(buildmeta.ArchAMD64)` = `"x86_64"`
+
+The 3 known production bugs (iterm2 channel, postgres ext, terraform alpha) are unchanged.
+
 ## Known gap
 
 - **atomicparsley**: `AtomicParsleyAlpine.zip` not detected as musl (no word boundary before "Alpine"). Needs package-specific handling. Low priority.