diff --git a/gamemodes/zombiesurvival/gamemode/cl_init.lua b/gamemodes/zombiesurvival/gamemode/cl_init.lua
index 8a41249..277bdfb 100644
--- a/gamemodes/zombiesurvival/gamemode/cl_init.lua
+++ b/gamemodes/zombiesurvival/gamemode/cl_init.lua
@@ -469,14 +469,14 @@ function GM:PostRender()
 
 		local dlight = DynamicLight(MySelf:EntIndex())
 		if dlight then
-			dlight.Pos = tr.HitPos + tr.HitNormal * 2
+			dlight.Pos = MySelf:GetShootPos()
 			dlight.r = 10
 			dlight.g = 255
 			dlight.b = 80
-			dlight.Brightness = 3
-			dlight.Size = 300
+			dlight.Brightness = 0.5
+			dlight.Size = 2048
 			dlight.Decay = 900
-			dlight.DieTime = CurTime() + 1
+			dlight.DieTime = CurTime() + 2
 		end
 	end
 end
@@ -1361,15 +1361,15 @@ function GM:_PrePlayerDraw(pl)
 	if pl.status_overridemodel and pl.status_overridemodel:IsValid() and self:ShouldDrawLocalPlayer(MySelf) then -- We need to do this otherwise the player's real model shows up for some reason.
 		undomodelblend = true
 		render.SetBlend(0)
-	elseif MySelf:Team() == TEAM_HUMAN and pl ~= MySelf and pl:Team() == TEAM_HUMAN and not self.MedicalAura then
+	elseif MySelf:Team() == pl:Team() and pl ~= MySelf and not self.MedicalAura then
 		local radius = self.TransparencyRadius
 		if radius > 0 then
 			local eyepos = EyePos()
 			local dist = pl:NearestPoint(eyepos):Distance(eyepos)
 			if dist < radius then
-				local blend = math.max((dist / radius) ^ 1.4, 0.04)
+				local blend = math.max((dist / radius) ^ 1.4, MySelf:Team() == TEAM_HUMAN and 0.04 or 0.1)
 				render.SetBlend(blend)
-				if blend < 0.4 then
+				if MySelf:Team() == TEAM_HUMAN and blend < 0.4 then
 					render.ModelMaterialOverride(matWhite)
 					render.SetColorModulation(0.2, 0.2, 0.2)
 					shadowman = true
@@ -1383,10 +1383,17 @@ function GM:_PrePlayerDraw(pl)
 
 	if self.m_ZombieVision and MySelf:Team() == TEAM_UNDEAD and pl:Team() == TEAM_HUMAN and pl:GetPos():Distance(EyePos()) <= pl:GetAuraRange() then
 		undozombievision = true
+		local color = Color(255, 255, 255, 255)
+		local healthfrac = math.max(pl:Health(), 0) / pl:GetMaxHealth()
+		local lowhealthcolor = GAMEMODE.AuraColorEmpty
+		local fullhealthcolor = GAMEMODE.AuraColorFull
+		
+		color.r = math.Approach(lowhealthcolor.r, fullhealthcolor.r, math.abs(lowhealthcolor.r - fullhealthcolor.r) * healthfrac)
+		color.g = math.Approach(lowhealthcolor.g, fullhealthcolor.g, math.abs(lowhealthcolor.g - fullhealthcolor.g) * healthfrac)
+		color.b = math.Approach(lowhealthcolor.b, fullhealthcolor.b, math.abs(lowhealthcolor.b - fullhealthcolor.b) * healthfrac)
 
-		local green = math.Clamp(pl:Health() / pl:GetMaxHealth(), 0, 1)
 		render.ModelMaterialOverride(matWhite)
-		render.SetColorModulation(1 - green, green, 0)
+		render.SetColorModulation(color.r/255, color.g/255, color.b/255)
 		render.SuppressEngineLighting(true)
 		cam.IgnoreZ(true)
 	end
diff --git a/gamemodes/zombiesurvival/gamemode/cl_postprocess.lua b/gamemodes/zombiesurvival/gamemode/cl_postprocess.lua
index ce3d025..01fc88b 100644
--- a/gamemodes/zombiesurvival/gamemode/cl_postprocess.lua
+++ b/gamemodes/zombiesurvival/gamemode/cl_postprocess.lua
@@ -138,7 +138,7 @@ function GM:_RenderScreenspaceEffects()
 		DrawSharpen(1, math_min(6, self.HurtEffect * 3))
 	end
 
-	if MySelf:Team() == TEAM_UNDEAD and self.m_ZombieVision and not matTankGlass:IsError() then
+	--[[if MySelf:Team() == TEAM_UNDEAD and self.m_ZombieVision and not matTankGlass:IsError() then
 		render_UpdateScreenEffectTexture()
 		matTankGlass:SetFloat("$envmap", 0)
 		matTankGlass:SetFloat("$envmaptint", 0)
@@ -146,7 +146,7 @@ function GM:_RenderScreenspaceEffects()
 		matTankGlass:SetInt("$ignorez", 1)
 		render_SetMaterial(matTankGlass)
 		render_DrawScreenQuad()
-	end
+	end]]
 
 	if self.ColorModEnabled then
 		if not MySelf:Alive() and MySelf:GetObserverMode() ~= OBS_MODE_CHASE then
@@ -243,7 +243,7 @@ function GM:ToggleZombieVision(onoff)
 		if not self.m_ZombieVision then
 			self.m_ZombieVision = true
 			MySelf:EmitSound("npc/stalker/breathing3.wav", 0, 230)
-			MySelf:SetDSP(5)
+			MySelf:SetDSP(30)
 		end
 	elseif self.m_ZombieVision then
 		self.m_ZombieVision = nil
diff --git a/gamemodes/zombiesurvival/gamemode/init.lua b/gamemodes/zombiesurvival/gamemode/init.lua
index f6f3ec0..4ad2907 100644
--- a/gamemodes/zombiesurvival/gamemode/init.lua
+++ b/gamemodes/zombiesurvival/gamemode/init.lua
@@ -998,13 +998,14 @@ function GM:CalculateNextBoss()
 	end
 	table.sort(zombies, BossZombieSort)
 	local newboss = zombies[1]
-	if newboss and newboss:IsValid() then
-		local newbossclass = GAMEMODE.ZombieClasses[newboss:GetBossZombieIndex()].Name
-		net.Start("zs_nextboss")
-		net.WriteEntity(newboss)
-		net.WriteString(newbossclass)
-		net.Broadcast()
-	end
+	local newbossclass = ""
+	
+	if newboss and newboss:IsValid() then newbossclass = GAMEMODE.ZombieClasses[newboss:GetBossZombieIndex()].Name end
+	net.Start("zs_nextboss")
+	net.WriteEntity(newboss)
+	net.WriteString(newbossclass)
+	net.Broadcast()
+	
 	return newboss
 end
 
diff --git a/gamemodes/zombiesurvival/gamemode/obj_player_extend.lua b/gamemodes/zombiesurvival/gamemode/obj_player_extend.lua
index 058788d..5e9495c 100644
--- a/gamemodes/zombiesurvival/gamemode/obj_player_extend.lua
+++ b/gamemodes/zombiesurvival/gamemode/obj_player_extend.lua
@@ -421,8 +421,14 @@ function meta:ShouldBarricadeGhostWith(ent)
 end
 
 function meta:BarricadeGhostingThink()
-	if self:KeyDown(IN_ZOOM) or self:ActiveBarricadeGhosting() then return end
-
+	if self:KeyDown(IN_ZOOM) or self:ActiveBarricadeGhosting() then 
+		if self.FirstGhostThink then 
+			self:SetLocalVelocity( Vector( 0, 0, 0 ) ) 
+			self.FirstGhostThink = false 
+		end
+		return 
+	end
+	self.FirstGhostThink = true
 	self:SetBarricadeGhosting(false)
 end