diff --git a/Changelog.txt b/Changelog.txt
index 044722785..30082c20e 100644
--- a/Changelog.txt
+++ b/Changelog.txt
@@ -194,6 +194,13 @@ Version 2.2.0
     Added API method to grab the level cap of a skill by its PrimarySkillType ENUM definition
     Added API method to check if a skill was being level capped
     Added 'UndefinedSkillBehaviour' for trying to use a method that has no behaviour defined for the provided skill
+Version 2.1.85
+    Fixed a nearly 6 year old bug where Super Repair was not included as a child permission under Repair ability permission nodes (which meant some players would not have access to this skill)
+    Fixed a bug that could prevent salvage from working for certain players
+    Renamed the advanced salvage permission node to 'mcmmo.ability.salvage.scrapcollector'
+    Fixed a bug that would send players skill unlock notifications if they did not have the permission node for that skill
+    Dramatically increased the chance of receiving full materials when salvaging
+
 Version 2.1.84
     Added some code to make mcMMO more compatible with EpicSpawners
 
diff --git a/src/main/java/com/gmail/nossr50/skills/salvage/SalvageManager.java b/src/main/java/com/gmail/nossr50/skills/salvage/SalvageManager.java
index 6bda2875b..07007eeed 100644
--- a/src/main/java/com/gmail/nossr50/skills/salvage/SalvageManager.java
+++ b/src/main/java/com/gmail/nossr50/skills/salvage/SalvageManager.java
@@ -112,21 +112,21 @@ public class SalvageManager extends SkillManager {
         //Lottery on Salvageable Amount
 
         int lotteryResults = 1;
-        int chanceOfSuccess = 80;
+        int chanceOfSuccess = 99;
 
-        for(int x = 1; x < salvageableAmount-1; x++) {
+        for(int x = 0; x < salvageableAmount-1; x++) {
 
             if(RandomChanceUtil.rollDice(chanceOfSuccess, 100)) {
-                chanceOfSuccess-=20;
-                Math.max(chanceOfSuccess, 33);
+                chanceOfSuccess-=2;
+                Math.max(chanceOfSuccess, 95);
 
                 lotteryResults+=1;
             }
         }
 
-        if(lotteryResults == salvageableAmount) {
+        if(lotteryResults == salvageableAmount && salvageableAmount != 1) {
             mcMMO.getNotificationManager().sendPlayerInformationChatOnly(player, "Salvage.Skills.Lottery.Perfect", String.valueOf(lotteryResults), StringUtils.getPrettyItemString(item.getType()));
-        } else if(RankUtils.isPlayerMaxRankInSubSkill(player, SubSkillType.SALVAGE_ARCANE_SALVAGE)) {
+        } else if(RankUtils.isPlayerMaxRankInSubSkill(player, SubSkillType.SALVAGE_ARCANE_SALVAGE) || salvageableAmount == 1) {
             mcMMO.getNotificationManager().sendPlayerInformationChatOnly(player,  "Salvage.Skills.Lottery.Normal", String.valueOf(lotteryResults), StringUtils.getPrettyItemString(item.getType()));
         } else {
             mcMMO.getNotificationManager().sendPlayerInformationChatOnly(player,  "Salvage.Skills.Lottery.Untrained", String.valueOf(lotteryResults), StringUtils.getPrettyItemString(item.getType()));
diff --git a/src/main/java/com/gmail/nossr50/util/skills/RankUtils.java b/src/main/java/com/gmail/nossr50/util/skills/RankUtils.java
index 2f0636cb2..790a39c91 100644
--- a/src/main/java/com/gmail/nossr50/util/skills/RankUtils.java
+++ b/src/main/java/com/gmail/nossr50/util/skills/RankUtils.java
@@ -10,6 +10,7 @@ import com.gmail.nossr50.datatypes.skills.subskills.AbstractSubSkill;
 import com.gmail.nossr50.listeners.InteractionManager;
 import com.gmail.nossr50.mcMMO;
 import com.gmail.nossr50.runnables.skills.SkillUnlockNotificationTask;
+import com.gmail.nossr50.util.Permissions;
 import com.gmail.nossr50.util.player.UserManager;
 import com.google.common.reflect.TypeToken;
 import ninja.leaping.configurate.commented.CommentedConfigurationNode;
@@ -39,6 +40,10 @@ public class RankUtils {
             if (innerMap == null || innerMap.get(playerRankInSkill) == null)
                 continue;
 
+            //Don't send notifications if the player lacks the permission node
+            if(!Permissions.isSubSkillEnabled(mcMMOPlayer.getPlayer(), subSkillType))
+                continue;
+
             //The players level is the exact level requirement for this skill
             if (newLevel == innerMap.get(playerRankInSkill)) {
                 SkillUnlockNotificationTask skillUnlockNotificationTask = new SkillUnlockNotificationTask(mcMMOPlayer, subSkillType, newLevel);
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index cf9ebe3fd..0cd380f2c 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -445,6 +445,7 @@ permissions:
         description: Allows access to all Repair abilities
         children:
             mcmmo.ability.repair.arcaneforging: true
+            mcmmo.ability.repair.superrepair: true
             mcmmo.ability.repair.repairbonus: true
             mcmmo.ability.repair.repairmastery: true
     mcmmo.ability.repair.arcaneforging:
@@ -461,10 +462,10 @@ permissions:
     mcmmo.ability.salvage.all:
         description: Allows access to all Smelting abilities
         children:
-            mcmmo.ability.salvage.advancedsalvage: true
+            mcmmo.ability.salvage.scrapcollector: true
             mcmmo.ability.salvage.arcanesalvage: true
-    mcmmo.ability.salvage.advancedsalvage:
-        description: Allows access to the Advanced Salvage ability
+    mcmmo.ability.salvage.scrapcollector:
+        description: Allows access to the Scrap Collector ability
     mcmmo.ability.salvage.arcanesalvage:
         description: Allows access to the Arcane Salvage ability
     mcmmo.ability.smelting.*: