diff --git a/simc_support/game_data/ItemLevel.py b/simc_support/game_data/ItemLevel.py
index f71d488..d5937e9 100644
--- a/simc_support/game_data/ItemLevel.py
+++ b/simc_support/game_data/ItemLevel.py
@@ -214,7 +214,7 @@ def _season_4_upgrade_range(upgrade_level: int) -> typing.List[int]:
         Season.SEASON_1: [],
         Season.SEASON_2: _s2_hero[-2:],
         Season.SEASON_3: [-1],
-        Season.SEASON_4: [-1],
+        Season.SEASON_4: _s4_champion,
     },
     Source.RAID: {
         Season.SEASON_1: {
diff --git a/simc_support/game_data/Trinket.py b/simc_support/game_data/Trinket.py
index d18da3d..be3fe96 100644
--- a/simc_support/game_data/Trinket.py
+++ b/simc_support/game_data/Trinket.py
@@ -231,8 +231,8 @@ def source(self) -> Source:
         if self.item_id in item_mapping.keys():
             return item_mapping[self.item_id]
 
-        # if self.instance == Instance.DAWN_OF_THE_INFINITE:
-        #     return Source.MEGA_DUNGEON
+        if self.instance == Instance.DAWN_OF_THE_INFINITE:
+            return Source.MEGA_DUNGEON
 
         instance_mapping = {
             InstanceType.DUNGEON: Source.DUNGEON,
@@ -320,6 +320,8 @@ def itemlevels(self) -> typing.List[int]:
                 Source.MEGA_DUNGEON,
             ):
                 levels = ItemLevel.ITEM_LEVELS[self.source][season]  # type: ignore
+                if self.full_name == "Mirror of Fractured Tomorrows":
+                    levels.extend(ItemLevel._s4_hero)
 
             elif self.source == Source.PROFESSION:
                 levels += ItemLevel.ITEM_LEVELS[self.source][season]  # type: ignore
@@ -369,9 +371,10 @@ def stats(self) -> typing.List[Stat]:
             56280: [Stat.STRENGTH, Stat.AGILITY],  # Porcelain Crab
             137306: [Stat.INTELLECT, Stat.AGILITY],  # Oakheart's Gnarled Root
             110009: [Stat.INTELLECT],  # Leaf of the Ancient Protectors
-            110009: [Stat.INTELLECT],  # Leaf of the Ancient Protectors
+            193697: [Stat.AGILITY],  # Bottle of Spiraling Winds
+            193762: [Stat.STRENGTH],  # Blazebinder's Hoof
         }
-        """Game data doesn't profile primary stat information."""
+        """Game data doesn't provide primary stat information."""
 
         if self.item_id in unknown_stats:
             return unknown_stats[self.item_id]