Replaced polling with a single queued cursor worker, timeout recovery,
backoff, deduplication, chronological insertion, and capped DOM history
in cyberchat-v4.js.
Removed Groups UI, API, configuration, tier features, admin controls,
and archive exposure.
Legacy group records remain stored but inaccessible.
Added configurable polling limits in config.json.
Fixed polling after voice/text sends.
Changes include:
Stalled polls abort and retry automatically.
Polling now schedules after each completed request.
Local sends no longer advance the server cursor and skip interleaved
messages.
Sends trigger immediate reconciliation.
API requests bypass browser caches.
Plans & Platform > Plans, Prices & Entitlements > Groups Available for
each tier.
Config > Feature Availability > Groups Enabled as the global master
switch.
Admin tier assignment without payment via Users > Edit > Tier Override.
Fixed live group membership refresh, polling, unread indicators, and
incoming voice clip population.
Added asset cache busting so clients receive the fixes immediately.