First agent feedback, actioned

The first feedback ever filed through the MCP write tool asked for three things - and shipped the same night: clans_pilot_scores ranks a whole clan's Pilot Scores in one call (was 18), players_search resolves clanmate names to tags, and battles_levels takes include_curve: false for repeated scoring. The event-mode taxonomy it also asked about had shipped hours earlier. Responses are on each item via elixir_my_feedback.