Elect one fleet torrent seeder per AWS VPC via IMDS cloud_instance_meta.

Agents read vpc-id from EC2 IMDS on auth; the server scopes subnet_primary_seeder to vpc-id with /24 fallback, exposes VPC seeder badges, and documents cross-VPC gossip via peering/TGW.

server/web/src/help/settingHelp.ts

@@ -48,8 +48,6 @@ export const FIELD_HELP: Record<string, string> = {
     'Optional Reed–Solomon 4+2 shard encoding on signed deploy plans — spreads payload bytes across parallel lane URLs (dns_txt, bits_curl, do_peer, wsus_cache_peer). Agents reassemble from any k shards when server.erasure_lanes_enabled is on and primary single-lane staging fails. Foundation only — no live multi-hop lane orchestration yet.',
   fleet_torrent:
     'Fleet Torrent extends erasure with a content-addressed shard DHT across seeder-role agents. One primary seeder per /24 (subnet_primary_seeder on auth). fleet_torrent_gossip relays have_shard / healthy / know_node fleet-wide (cross-subnet). BGP spread_route_hint attaches swarm_magnet + shard_manifest_urls. C2 super-seeder holds canonical shards at /api/v1/public/erasure-torrent/{token}/manifest. Zero-server mode uses last policy snapshot + 30m HTTPS reconnect.',
-  aws_erasure_swarm:
-    'Standalone AWS erasure swarm: deploy plans upload RS 4+2 shards to your S3 bucket and sign CloudFront URLs into BGP swarm_magnet web-seeds. Set aws_s3_shard_bucket + aws_cloudfront_domain in server config; supply AF_AWS_ACCESS_KEY_ID, AF_AWS_SECRET_ACCESS_KEY, AF_AWS_REGION, AF_CLOUDFRONT_KEY_PAIR_ID, AF_CLOUDFRONT_PRIVATE_KEY on the server host. Agents fetch LAN peers → signed CloudFront edge_url → C2 public shard. No signup flows.',
   ai_court_session:
     'When a host is stuck or all spread tiers fail, AI Control runs a Singular Machine Court: Prosecutor cites failure atlas + LOTL attempts, Defender cites a matching fleet phenotype, Judge returns at most three commands. Decisions persist with court_session=true on LOTL Timeline.',
   calibration_ai_control: