diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index eadd93eb22f..3b867eb6390 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -18,7 +18,7 @@ jobs:
         env:
           PRDESC: ${{ github.event.pull_request.body }}
         run: |
-          echo "$PRDESC" | grep -qv '"' || ( echo "::error:: Description of Pull Request shouldn't contain quote symbols [\"], please replace them with single quote [']."; false )
+          echo "$PRDESC" | grep -qvz '"' || ( echo "::error:: Description of Pull Request shouldn't contain quote symbols [\"], please replace them with single quote [']."; false )
 
   # Check Lua files with "luacheck" tool (Lua static analyzer).
   luacheck:
diff --git a/items/active/weapons/ranged/unique/burster.activeitem b/items/active/weapons/ranged/unique/burster.activeitem
index 991280b1d62..dac1dfdb54f 100644
--- a/items/active/weapons/ranged/unique/burster.activeitem
+++ b/items/active/weapons/ranged/unique/burster.activeitem
@@ -11,7 +11,7 @@
   "level" : 1,
   "tooltipKind" : "gun2",
   "weaponType" : "Grenade Launcher",
-  "itemTags" : ["weapon","ranged","grenadelauncher","bioweapon","blister", "upgradeableWeapon"],
+  "itemTags" : ["weapon","ranged","grenadelauncher", "upgradeableWeapon"],
   "twoHanded" : false,
 
   "animation" : "/items/active/weapons/ranged/gun.animation",
diff --git a/recipes/armory/melee/broadsword/aetheriumcleaver.recipe b/recipes/armory/melee/broadsword/aetheriumcleaver.recipe
index 74e85cd5453..13dad304f5f 100644
--- a/recipes/armory/melee/broadsword/aetheriumcleaver.recipe
+++ b/recipes/armory/melee/broadsword/aetheriumcleaver.recipe
@@ -3,7 +3,7 @@
     { "item" : "aetheriumalloy", "count" : 24 },
     { "item" : "precursorfluid", "count" : 25 },
     { "item" : "densiniumbar", "count" : 24 },
-    { "item" : "elderrelic3", "count" : 5 }
+    { "item" : "elderrelic3", "count" : 1 }
   ],
   "output" : { "item" : "aetheriumcleaver", "count" : 1 },
   "groups" : [ "armory3", "melee2", "all" ]
diff --git a/scripts/fr_raceEffects.lua b/scripts/fr_raceEffects.lua
index 5c8bd3af707..baeb9769552 100644
--- a/scripts/fr_raceEffects.lua
+++ b/scripts/fr_raceEffects.lua
@@ -108,19 +108,19 @@ function update(dt)
 		self.helper:applyControlModifiers(self.helper.controlModifiers,self.helper.controlParameters)
 	end
 	self.helper:runScripts("racialscript", self, dt)
---[[--disabling
-	-- Breath handling
-	-- which, as it happens, is already handled by the vanilla script. so this applies TWICE.
+
+	-- Waterbreathing: negate the breath loss when submerged in liquid.
 	if entity.entityType() ~= "npc" then
 		local mouthPosition = vec2.add(mcontroller.position(), status.statusProperty("mouthPosition"))
-		if status.statPositive("breathProtection") or world.breathable(mouthPosition)
-		or status.statPositive("waterbreathProtection") and world.liquidAt(mouthPosition)
+
+		-- We don't need to do anything if there is "breathProtection" or location is breathable,
+		-- because vanilla Lua script already handles this case.
+		if not status.statPositive("breathProtection") and status.statPositive("waterbreathProtection")
+			and not world.breathable(mouthPosition) and world.liquidAt(mouthPosition)
 		then
 			status.modifyResource("breath", status.stat("breathRegenerationRate") * dt)
-		else
-			status.modifyResource("breath", -status.stat("breathDepletionRate") * dt)
 		end
-	end]]
+	end
 	tagCaching.update()
 	masteries.update(dt)
 end
@@ -137,4 +137,4 @@ end
 
 --function getLevelByExp(exp)
 --    return math.floor((math.sqrt(3) * math.sqrt(243*(exp+1)^2-48600*(exp+1)+3680000)+27 * (exp+1)-2700)^(1/3)/30^(2/3)-(5*10^(2/3))/(3^(1/3)*(math.sqrt(3)*math.sqrt(243*(exp+1)^2-48600*(exp+1)+3680000)+27*(exp+1)-2700)^(1/3))+2)
---end
\ No newline at end of file
+--end
diff --git a/stats/effects/fu_armoreffects/set_bonuses/tier8/shoggothsetbonuseffect.lua b/stats/effects/fu_armoreffects/set_bonuses/tier8/shoggothsetbonuseffect.lua
index 37e7f5cd0ff..b5fa70a22e0 100644
--- a/stats/effects/fu_armoreffects/set_bonuses/tier8/shoggothsetbonuseffect.lua
+++ b/stats/effects/fu_armoreffects/set_bonuses/tier8/shoggothsetbonuseffect.lua
@@ -19,7 +19,7 @@ armorBonus={
 	{stat = "snowslowImmunity", amount = 1},
 	{stat = "protoImmunity", amount = 1},
 	{stat = "shadowImmunity", amount = 1},
-	{stat = "pressureImmunity", amount = 1},
+	{stat = "extremepressureProtection", amount = 1},
 	{stat = "darknessImmunity", amount = 1},
 	{stat = "radiationburnImmunity", amount = 1}
 }
@@ -34,4 +34,4 @@ function update(dt)
 	if not checkSetWorn(self.setBonusCheck) then
 		effect.expire()
 	end
-end
\ No newline at end of file
+end