diff --git a/PKHeX.Core/Legality/Encounters/Data/Live/EncounterServerDate.cs b/PKHeX.Core/Legality/Encounters/Data/Live/EncounterServerDate.cs
index c79672d3d..c5ff51d49 100644
--- a/PKHeX.Core/Legality/Encounters/Data/Live/EncounterServerDate.cs
+++ b/PKHeX.Core/Legality/Encounters/Data/Live/EncounterServerDate.cs
@@ -192,7 +192,7 @@ public static bool IsValidDateWC9(WC9 card, DateOnly obtained) => (WC9Gifts.TryG
         {1529, (new(2023, 12, 07), new(2023, 12, 22))}, // Darkrai
         {1530, (new(2023, 12, 07), new(2024, 01, 04))}, // Shiny Lucario
         {1527, (new(2023, 12, 13), new(2024, 12, 01))}, // Paldea Gimmighoul
-        {0036, (new(2023, 12, 15), new(2024, 02, 14))}, // コロコロ Roaring Moon and Iron Valiant
+        {0036, (new(2023, 12, 14), new(2024, 02, 14))}, // コロコロ Roaring Moon and Iron Valiant
         {1007, (new(2023, 12, 29), new(2024, 02, 11))}, // 윈터페스타 Baxcalibur
 
         {9021, HOME3_ML}, // Hidden Ability Sprigatito
diff --git a/PKHeX.Core/Legality/Verifiers/Ribbons/RibbonRules.cs b/PKHeX.Core/Legality/Verifiers/Ribbons/RibbonRules.cs
index 4094c3354..66fe59d37 100644
--- a/PKHeX.Core/Legality/Verifiers/Ribbons/RibbonRules.cs
+++ b/PKHeX.Core/Legality/Verifiers/Ribbons/RibbonRules.cs
@@ -127,119 +127,15 @@ private static bool IsRibbonValidMasterRankSWSH(PKM pk, IEncounterTemplate enc)
     private static bool IsRibbonValidMasterRankSV(ISpeciesForm pk)
     {
         var species = pk.Species;
-        if (species is (int)WalkingWake or (int)IronLeaves)
-            return false;
         if (species is (int)Greninja)
             return pk.Form == 0; // Disallow Ash-Greninja
         if (SpeciesCategory.IsLegendary(species))
             return false;
         if (SpeciesCategory.IsMythical(species))
             return false;
-        if (TempBanRegE.Contains(species))
-            return false;
         return true;
     }
 
-    private static ReadOnlySpan<ushort> TempBanRegE =>
-    [
-        0001, // Bulbasaur
-        0002, // Ivysaur
-        0003, // Venusaur
-        0007, // Squirtle
-        0008, // Wartortle
-        0009, // Blastoise
-        0043, // Oddish
-        0044, // Gloom
-        0045, // Vileplume
-        0084, // Doduo
-        0085, // Dodrio
-        0086, // Seel
-        0087, // Dewgong
-        0102, // Exeggcute
-        0103, // Exeggutor
-        0103, // Exeggutor
-        0106, // Hitmonlee
-        0107, // Hitmonchan
-        0111, // Rhyhorn
-        0112, // Rhydon
-        0126, // Magmar
-        0131, // Lapras
-        0152, // Chikorita
-        0153, // Bayleef
-        0154, // Meganium
-        0158, // Totodile
-        0159, // Croconaw
-        0160, // Feraligatr
-        0182, // Bellossom
-        0227, // Skarmory
-        0235, // Smeargle
-        0236, // Tyrogue
-        0237, // Hitmontop
-        0240, // Magby
-        0252, // Treecko
-        0253, // Grovyle
-        0254, // Sceptile
-        0255, // Torchic
-        0256, // Combusken
-        0257, // Blaziken
-        0258, // Mudkip
-        0259, // Marshtomp
-        0260, // Swampert
-        0328, // Trapinch
-        0329, // Vibrava
-        0330, // Flygon
-        0374, // Beldum
-        0375, // Metang
-        0376, // Metagross
-        0408, // Cranidos
-        0409, // Rampardos
-        0410, // Shieldon
-        0411, // Bastiodon
-        0464, // Rhyperior
-        0467, // Magmortar
-        0495, // Snivy
-        0496, // Servine
-        0497, // Serperior
-        0498, // Tepig
-        0499, // Pignite
-        0500, // Emboar
-        0522, // Blitzle
-        0523, // Zebstrika
-        0546, // Cottonee
-        0547, // Whimsicott
-        0572, // Minccino
-        0573, // Cinccino
-        0577, // Solosis
-        0578, // Duosion
-        0579, // Reuniclus
-        0622, // Golett
-        0623, // Golurk
-        0677, // Espurr
-        0678, // Meowstic
-        0686, // Inkay
-        0687, // Malamar
-        0725, // Litten
-        0726, // Torracat
-        0727, // Incineroar
-        0728, // Popplio
-        0729, // Brionne
-        0730, // Primarina
-        0731, // Pikipek
-        0732, // Trumbeak
-        0733, // Toucannon
-        0868, // Milcery
-        0869, // Alcremie
-        0884, // Duraludon
-
-        // New Species
-        (ushort)Archaludon,
-      //(ushort)Hydrapple,
-        (ushort)GougingFire,
-        (ushort)RagingBolt,
-        (ushort)IronBoulder,
-        (ushort)IronCrown,
-    ];
-
     /// <summary>
     /// Checks if the input can receive the <see cref="IRibbonSetCommon6.RibbonTraining"/> ribbon.
     /// </summary>