Retune Iron Coast waves, enemy attacks and weapon presentation

mods/iron_coast_boss_4/mod.toml

@@ -1,7 +1,7 @@
 id = "iron_coast_boss_4"
 name = "Iron Coast: Stormwall Arsenal"
-version = "1.0.0"
+version = "1.0.1"
 api_version = 1
-description = "A storm-hardened twin-turret arsenal with alternating telegraphed battery fire. Includes independent SD/HD artwork and synthesized sounds."
+description = "A three-phase Stormwall Arsenal encounter with warned, locked attack lanes and bounded recovery. Includes unchanged SD/HD artwork and audio."
 content = "content.json"
 scripts = ["scripts/ai.rhai"]