Keep the complete loaded history snapshot, sample only valid non-future recent batches, count seven-day failures independently, ignore disabled accounts in issue counters, and preserve loading and error states across batch completion.
Summarize up to fifty recent batches and current account state into a local host health table with success rates, effective historical throughput, recent failures, last success, and bilingual accessible empty states.
Verify update artifacts with exact metadata and SHA-512, require host-confirmed upload completion before cleanup, harden credentials and backups, improve queue recovery and skipped-state reporting, expand Windows path coverage, and add CI packaging checks.