diff --git a/CHANGELOG.md b/CHANGELOG.md
index 02021bf..8939c6a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,10 @@
 ## [Unreleased]
 
 ### Added
+- Mistborn artifact system: 9 artifact types (mistcloaks, metal vial sets, glass daggers, dueling canes, koloss swords, obsidian axes, atium beads, copperminds, lord's seals) with types, templates, visuals, features, and equipment slots
+- Artifact creation scripted effects with quality parameter for all 9 artifact types
+- Practice Feruchemy in Secret decision for Terris Keepers with yearly Ministry discovery risk
+- Kelsier and Vin added to "End of an Empire" bookmark with placeholder portraits and localization
 - Custom education system: 5 Mistborn-themed education tracks (Allomantic Training, Noble Court, Ministry Indoctrination, Skaa Survival, Keeper Apprenticeship) replacing vanilla education focuses
 - 20 education traits (4 tiers per track) with setting-appropriate stat bonuses and special mechanics (Allomantic Master: +10% Mistborn chance, Underground Veteran: +15% scheme resistance, Senior Obligator+: can_become_obligator, Keeper Scholar+: keeper_initiate)
 - 12 education events: snapping during training, first noble ball, canton examinations, Inquisitor patrol evasion, coppermind lessons, and more
@@ -71,7 +75,14 @@
 - On-imprison hook for late snapping
 - Game start metal supply grants for starting Allomancers
 
+### Changed
+- All 50 starting characters migrated from vanilla education traits to custom Mistborn education tracks (noble court, allomantic, skaa, keeper, ministry)
+- Bookmark character data updated to canonical names (Straff Venture, Shan Elariel) and correct birth dates
+
 ### Fixed
+- Lord Ruler's trait_allomantic_strength_strong corrected to trait_allomantic_strong (matched actual trait definition)
+- Duplicate Norren localization key removed from character names file
+- Missing bookmark portraits for Kelsier and Vin added (prevented fatal crash on bookmark select)
 - Duplicate gender doctrines removed from all 4 religions (custom Scadrial gender doctrines replace vanilla ones, not coexist)
 - Lore-inaccurate names corrected: "metalmic_preservation" → "preservation_of_knowledge", "Kelsier's Pyre" → "The Survivor's Square"
 - Tradition can_pick conditions restricted to appropriate cultures: noble_intrigue to noble_scadrian, skaa_resilience to skaa, terris_scholarship to terris