Zero to Hero Idle - Update 1.0.3 Patch Notes — Zero To Hero Idle Steam update #439659

Click Responsiveness: Fixed a race condition where fast clicking on Upgrades and Promotions (Squire, Knight, King) would sometimes fail or lag during active combat ticks. Clicks are now processed instantly and saved to the game state. Auto Rank Up: Refactored automatic prestige checks to prevent double-resets in a single tick. Ranks are now checked in decreasing order (King -> Knight -> Squire) to ensure Knight promotion triggers smoothly as soon as requirements are met. Auto Upgrades: Corrected the Squire auto-upgrade level requirement. It now unlocks and functions immediately at King Level 3 (matching the UI panel unlock), rather than being locked until King Level 5. Squire Achievement Rework: Changed the non-functional "+4% Max HP per tier" bonus of the Survivalist achievement to a balanced +1% Magic Runes per tier bonus, fully translated in all languages. Boss Balancing: Adjusted ear...