Bots are excluded on profiles and activity too. v0.0.20 kept tagged traffic out of insights; the same include_bots toggle — default off — now reaches the activity feed, event explorer, heatmap and profile reads. A crawler stops listing as a person, and an identified profile's summary stops counting its tagged events (and says so with a new bot flag).
Upgrading: one ClickHouse migration (013) — run migrate-clickhouse before rolling the workers. It is deliberately not backfilled, so roughly a day of traffic between the v0.0.19 and v0.0.21 deploys keeps listing its crawlers. No Postgres or NATS migrations, no config changes.