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MIR4 September 1st Patch Adjusts Conquest, Adds Epithet Display Toggle

A mid-sized maintenance update refines late-stage progression difficulty and tidies several long-standing interface quirks.

Distilled Sep 1, 2026·1 min read·source confidence83%
MIR4

MIR4's September 1st update arrives with a focused set of changes spanning events, progression tuning, and bug fixes.

What changed

Events

  • Three new events launch: Maru's 14-Day Check-in, Dragon's Gift Box, and the Legendary Spirit Treasure Challenge Event.
  • Boosting World Event Box contents have been changed (specifics not detailed in the announcement).

Progression & Systems

  • Conquest Promotion difficulty has been adjusted for Stages 24 and 25.
  • An Epithet Display Setting feature has been added, giving players control over how epithets appear.
  • Mission Tag items, previously limited to Daily Repeatable Missions, will now also apply to Weekly Repeatable Missions.

Bug Fixes

  • Fixed an issue where the Quick Slot function remained usable while viewing another user's info screen.
  • Fixed abnormal character appearance when wearing a Doll Mask during NPC conversations.
  • Fixed various in-game typos.

The Conquest difficulty adjustment at Stages 24–25 is the most structurally significant change here, potentially easing a wall that late-game players have been pushing against, while the expanded Mission Tag functionality offers a quiet but practical quality-of-life gain for players managing weekly progression.

Distilled from 1 source

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