- 8 new enemy types (frames 50–57) split 4/4: combo seekers fire flank-angle homing missiles with capped turn-rate; elementals throw darts that bloom into growing, damage-ticking electrified zones
- Balance follows the faction rule (2× damage, 3.5× armor vs pirate raider), documented in combat.json comments
- New `flank_barrage` and `shock_dart` abilities in EnemyAbilities.js with shared `stepShock` frame step wired into CombatSystem.update
- Generalized `_combatBootMode` to accept any id from `factionIds()` so new factions need no code change
- Painted frames 50–57 in ships-enemy.png/.psd; added capital-mindweave-surface-01 reference art
- Tests: dev/zenith.test.mjs (Node), dev/zenith-arena-browser.mjs (Playwright), updated combat.test.mjs roster and sheet-art checks, extended cdp-faction-arena.mjs with zenith tab
