diff --git a/dGame/Entity.cpp b/dGame/Entity.cpp
index a73e356f..38960d70 100644
--- a/dGame/Entity.cpp
+++ b/dGame/Entity.cpp
@@ -166,7 +166,9 @@ void Entity::Initialize() {
 
 	if (!groupIDs.empty()) {
 		m_Groups = GeneralUtils::SplitString(groupIDs, ';');
-		m_Groups.erase(m_Groups.end() - 1);
+		if (!m_Groups.empty()) {
+			if (m_Groups.back().empty()) m_Groups.erase(m_Groups.end() - 1);
+		}
 	}
 
 	/**
diff --git a/dGame/dComponents/ShootingGalleryComponent.cpp b/dGame/dComponents/ShootingGalleryComponent.cpp
index 92208598..45cd9342 100644
--- a/dGame/dComponents/ShootingGalleryComponent.cpp
+++ b/dGame/dComponents/ShootingGalleryComponent.cpp
@@ -24,6 +24,7 @@ void ShootingGalleryComponent::Serialize(RakNet::BitStream* outBitStream, bool i
 		outBitStream->Write<uint32_t>(0);
 	} else {
 		outBitStream->Write<uint32_t>(1);
+		outBitStream->Write<LWOOBJID>(m_CurrentPlayerID);
 		for (size_t i = 0; i < 10; i++) {
 			outBitStream->Write<float_t>(0.0f);
 		}
@@ -60,6 +61,7 @@ void ShootingGalleryComponent::Serialize(RakNet::BitStream* outBitStream, bool i
 		outBitStream->Write<LWOOBJID>(m_CurrentPlayerID);
 		outBitStream->Write<float_t>(m_DynamicParams.cannonTimeout);
 		outBitStream->Write<float_t>(m_DynamicParams.cannonFOV);
+		if (!isInitialUpdate) m_Dirty = false;
 	}
 }
 
diff --git a/dScripts/ai/MINIGAME/SG_GF/SERVER/SGCannon.cpp b/dScripts/ai/MINIGAME/SG_GF/SERVER/SGCannon.cpp
index b1d4abc4..2c520670 100644
--- a/dScripts/ai/MINIGAME/SG_GF/SERVER/SGCannon.cpp
+++ b/dScripts/ai/MINIGAME/SG_GF/SERVER/SGCannon.cpp
@@ -1040,6 +1040,13 @@ void SGCannon::ResetVars(Entity* self) {
 	self->SetVar<std::vector<LOT>>(RewardsVariable, {});
 	self->SetVar<uint32_t>(TotalScoreVariable, 0);
 
+	self->SetVar<uint32_t>(u"m_curStreak", 0);
+	self->SetNetworkVar<float>(u"SuperChargeBar", 0);
+	self->SetVar<uint32_t>(u"LastSuperTotal", 0);
+	self->SetNetworkVar<float>(u"SuperChargeBar", 0.0f);
+	self->SetNetworkVar<bool>(u"ShowStreak", 0);
+	self->SetNetworkVar<bool>(u"UnMarkAll", true);
+
 	const_cast<std::vector<SGEnemy>&>(self->GetVar<std::vector<SGEnemy>>(ActiveSpawnsVariable)).clear();
 	self->SetVar<std::vector<SGEnemy>>(ActiveSpawnsVariable, {});
 
diff --git a/dZoneManager/Level.cpp b/dZoneManager/Level.cpp
index ae44eb8f..60f69359 100644
--- a/dZoneManager/Level.cpp
+++ b/dZoneManager/Level.cpp
@@ -83,7 +83,7 @@ void Level::MakeSpawner(SceneObject obj) {
 		if (data->GetKey() == u"groupID") { // Load object groups
 			std::string groupStr = data->GetValueAsString();
 			spawnInfo.groups = GeneralUtils::SplitString(groupStr, ';');
-			spawnInfo.groups.erase(spawnInfo.groups.end() - 1);
+			if (spawnInfo.groups.back().empty()) spawnInfo.groups.erase(spawnInfo.groups.end() - 1);
 		}
 		if (data->GetKey() == u"no_auto_spawn") {
 			spawnInfo.noAutoSpawn = static_cast<LDFData<bool>*>(data)->GetValue();
diff --git a/dZoneManager/Zone.cpp b/dZoneManager/Zone.cpp
index 1e0c6077..d11d11dd 100644
--- a/dZoneManager/Zone.cpp
+++ b/dZoneManager/Zone.cpp
@@ -121,9 +121,9 @@ void Zone::LoadZoneIntoMemory() {
 						} else if (data->GetKey() == u"groupID") { // Load object group
 							std::string groupStr = data->GetValueAsString();
 							info.groups = GeneralUtils::SplitString(groupStr, ';');
-							info.groups.erase(info.groups.end() - 1);
+							if (info.groups.back().empty()) info.groups.erase(info.groups.end() - 1);
 						} else if (data->GetKey() == u"grpNameQBShowBricks") {
-							if (data->GetValueAsString() == "") continue;
+							if (data->GetValueAsString().empty()) continue;
 							/*std::string groupStr = data->GetValueAsString();
 							info.groups.push_back(groupStr);*/
 							info.grpNameQBShowBricks = data->GetValueAsString();