Use Playground to try real questions before turning on community replies. Ask about information that is clearly in a synced source, then try an out-of-scope question. Review the response and any references; if the agent stays silent, inspect the source sync and agent settings rather than assuming the question was answered.
Update or add the relevant source and sync it again when an answer is missing or outdated. Playground is for testing; it does not connect a Telegram group or Discord server by itself.
Next: connect a community.