diff --git a/Dungeons.py b/Dungeons.py
index 1f38e551..75699434 100644
--- a/Dungeons.py
+++ b/Dungeons.py
@@ -375,6 +375,28 @@ flexible_starts = {
     'Skull Woods': ['Skull Left Drop', 'Skull Pinball']
 }
 
+default_key_counts = {
+    'Hyrule Castle': 1, 'Eastern Palace': 0, 'Desert Palace': 1,
+    'Tower of Hera': 1, 'Agahnims Tower': 2, 'Palace of Darkness': 6,
+    'Swamp Palace': 1, 'Skull Woods': 3, 'Thieves Town': 1,
+    'Ice Palace': 2, 'Misery Mire': 3, 'Turtle Rock': 4, 'Ganons Tower': 4
+}
+
+dungeon_keys = {
+    'Hyrule Castle': 'Small Key (Escape)',
+    'Eastern Palace': 'Small Key (Eastern Palace)',
+    'Desert Palace': 'Small Key (Desert Palace)',
+    'Tower of Hera': 'Small Key (Tower of Hera)',
+    'Agahnims Tower': 'Small Key (Agahnims Tower)',
+    'Palace of Darkness': 'Small Key (Palace of Darkness)',
+    'Swamp Palace': 'Small Key (Swamp Palace)',
+    'Skull Woods': 'Small Key (Skull Woods)',
+    'Thieves Town': 'Small Key (Thieves Town)',
+    'Ice Palace': 'Small Key (Ice Palace)',
+    'Misery Mire': 'Small Key (Misery Mire)',
+    'Turtle Rock': 'Small Key (Turtle Rock)',
+    'Ganons Tower': 'Small Key (Ganons Tower)'
+}
 
 dungeon_bigs = {
     'Hyrule Castle': 'Big Key (Escape)',
diff --git a/KeyDoorShuffle.py b/KeyDoorShuffle.py
index 5dff33ef..7829d92b 100644
--- a/KeyDoorShuffle.py
+++ b/KeyDoorShuffle.py
@@ -4,7 +4,7 @@ from collections import defaultdict, deque
 
 from BaseClasses import DoorType, dungeon_keys, KeyRuleType, RegionType
 from Regions import dungeon_events
-from Dungeons import dungeon_bigs, dungeon_prize
+from Dungeons import dungeon_keys, dungeon_bigs, dungeon_prize, default_key_counts
 from DungeonGenerator import ExplorationState, special_big_key_doors
 
 
@@ -1516,9 +1516,10 @@ def create_key_counters(key_layout, world, player):
     flat_proposal = key_layout.flat_prop
     state = ExplorationState(dungeon=key_layout.sector.name)
     if world.doorShuffle[player] == 'vanilla':
-        state.key_locations = len(world.get_dungeon(key_layout.sector.name, player).small_keys)
+        state.key_locations = default_key_counts[key_layout.sector.name]
     else:
-        state.key_locations = world.dungeon_layouts[player][key_layout.sector.name].key_doors_num
+        builder = world.dungeon_layouts[player][key_layout.sector.name]
+        state.key_locations = builder.key_doors_num - builder.key_drop_cnt
     state.big_key_special = False
     for region in key_layout.sector.regions:
         for location in region.locations:
diff --git a/MultiClient.py b/MultiClient.py
index bf64a2d7..501630e0 100644
--- a/MultiClient.py
+++ b/MultiClient.py
@@ -846,7 +846,7 @@ async def track_locations(ctx : Context, roomid, roomdata):
             new_locations.append(Regions.lookup_name_to_id[location])
 
     try:
-        if roomid in location_shop_ids:
+        if ctx.shop_mode or ctx.retro_mode:
             misc_data = await snes_read(ctx, SHOP_ADDR, SHOP_SRAM_LEN)
             for cnt, b in enumerate(misc_data):
                 my_check = Regions.shop_table_by_location_id[0x400000 + cnt]
diff --git a/Mystery.py b/Mystery.py
index 3c62e72a..03f62fce 100644
--- a/Mystery.py
+++ b/Mystery.py
@@ -236,7 +236,7 @@ def roll_settings(weights):
         ret.heartbeep = get_choice('heartbeep', romweights)
         ret.ow_palettes = get_choice('ow_palettes', romweights)
         ret.uw_palettes = get_choice('uw_palettes', romweights)
-        ret.uw_palettes = get_choice('shuffle_sfx', romweights) == 'on'
+        ret.shuffle_sfx = get_choice('shuffle_sfx', romweights) == 'on'
 
     return ret
 
diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index b6be375d..3b414321 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -15,6 +15,10 @@ CLI: ```--bomblogic```
 
 # Bug Fixes and Notes.
 
+* 0.5.0.3
+	* Fixed a bug in retro+vanilla and big key placement
+	* Fixed a problem with shops not registering in the Multiclient until you visit one
+	* Fixed a bug in the Mystery code with sfx
 * 0.5.0.2
 	* --shuffle_sfx option added 
 * 0.5.0.1