v1.7.4

• Safer automatic service transfer from v1.7.1–1.7.3, preserving settings without a device reboot when verified safe.
• Corrects TOP wake-repair cancellation and strengthens validation and diagnostics.
• Adds display-stall containment: attempts lower-screen OFF in BOTH and pauses ON retries. Observed sleep/wake, mode changes or confirmed manual reconciliation restore normal operation.

The lower screen may remain off during containment. Effectiveness on the Thor awaits physical validation; the underlying panel/compositor fault remains open.