diff --git a/P3D/Content/Data/Scripts/hiddengrotto/main.dat b/P3D/Content/Data/Scripts/hiddengrotto/main.dat
index cf54f343d..b224a9ae8 100644
Binary files a/P3D/Content/Data/Scripts/hiddengrotto/main.dat and b/P3D/Content/Data/Scripts/hiddengrotto/main.dat differ
diff --git a/P3D/Content/Data/Scripts/ilex/shrine.dat b/P3D/Content/Data/Scripts/ilex/shrine.dat
index 44523ea06..4c4c01375 100644
--- a/P3D/Content/Data/Scripts/ilex/shrine.dat
+++ b/P3D/Content/Data/Scripts/ilex/shrine.dat
@@ -22,7 +22,7 @@ version=2
 		@options.show(Yes,No)
 			:when:Yes
 				@camera.reset
-				:if:<system.random(1,2048)>=1
+				:if:<system.random(1,<math.floor(<pokemon.mastershinyrate>/2)>)>=1
 					@register.register(shinycelebi)
 				:else
 					@register.unregister(shinycelebi)
diff --git a/P3D/Content/Data/Scripts/pewter/caraliss.dat b/P3D/Content/Data/Scripts/pewter/caraliss.dat
index 97bb08d8a..55f010b14 100644
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diff --git a/P3D/Content/Data/Scripts/pewter/fossilscientist.dat b/P3D/Content/Data/Scripts/pewter/fossilscientist.dat
index a990765c2..9bb36927f 100644
Binary files a/P3D/Content/Data/Scripts/pewter/fossilscientist.dat and b/P3D/Content/Data/Scripts/pewter/fossilscientist.dat differ
diff --git a/P3D/Content/Data/Scripts/quest/tower/owner.dat b/P3D/Content/Data/Scripts/quest/tower/owner.dat
index 1efcc2916..270eb0086 100644
Binary files a/P3D/Content/Data/Scripts/quest/tower/owner.dat and b/P3D/Content/Data/Scripts/quest/tower/owner.dat differ