Star Vault has released the first update of the Era of Refinement for Mortal Online 2, marking a new phase of development focused on more frequent updates, iterative balance adjustments, and improvements to existing game systems. The update introduces significant changes to the game's directional melee combat, including a reworked parrying system and revised bandaging mechanics.

The team aims to release patches at least once a month, allowing for quicker response to player feedback and targeted improvements across the game. The Era of Refinement will continue through at least the end of 2026, focusing on analytics-driven balance adjustments, quality-of-life improvements, and smaller additions to existing content and features.