diff --git a/data/campaigns/Heir_To_The_Throne/scenarios/19b_Swamp_Of_Dread.cfg b/data/campaigns/Heir_To_The_Throne/scenarios/19b_Swamp_Of_Dread.cfg
index 12fdd67caa7b..0bf404022125 100644
--- a/data/campaigns/Heir_To_The_Throne/scenarios/19b_Swamp_Of_Dread.cfg
+++ b/data/campaigns/Heir_To_The_Throne/scenarios/19b_Swamp_Of_Dread.cfg
@@ -195,6 +195,7 @@
 
         [message]
             speaker=Delfador
+            {DELFADOR_MENTORING}
             message= _ "This land is cursed. Liches have existed here for ages, luring adventurers and soldiers to their deaths and amassing great armies and fortunes."
         [/message]
         [message]
diff --git a/data/campaigns/Heir_To_The_Throne/scenarios/19c_Cliffs_of_Thoria.cfg b/data/campaigns/Heir_To_The_Throne/scenarios/19c_Cliffs_of_Thoria.cfg
index 8c1082ef6531..1b51b92fadfb 100644
--- a/data/campaigns/Heir_To_The_Throne/scenarios/19c_Cliffs_of_Thoria.cfg
+++ b/data/campaigns/Heir_To_The_Throne/scenarios/19c_Cliffs_of_Thoria.cfg
@@ -573,7 +573,7 @@ Soooo... It is you who sent your subordinates to attack us. Now when we’ve des
         [message]
             speaker=Konrad
             {KONRAD_VARIATION mad}
-            message= _ "Keep on going down the river. While we’re at it, let us force as many drakes as possible to pay with their lives. They have defied us, and now they will meet the same fate as their leader!"
+            message= _ "Keep on going down the river. While we’re at it, let us force as many drakes as possible to pay with their lives. They defy us, and now they will meet the same fate as their leader!"
         [/message]
         [message]
             side=1
diff --git a/data/campaigns/Heir_To_The_Throne/scenarios/20a_North_Elves.cfg b/data/campaigns/Heir_To_The_Throne/scenarios/20a_North_Elves.cfg
index f9ff5ea69fce..6fb4992be196 100644
--- a/data/campaigns/Heir_To_The_Throne/scenarios/20a_North_Elves.cfg
+++ b/data/campaigns/Heir_To_The_Throne/scenarios/20a_North_Elves.cfg
@@ -488,6 +488,7 @@
         [/message]
         [message]
             speaker=Delfador
+            {DELFADOR_MENTORING}
             message= _ "Konrad, the encampment must be torn down. Any delay and these armies will crush us. Any evidence of our passage through here, and they will chase us."
         [/message]
     [/event]
diff --git a/data/campaigns/Heir_To_The_Throne/scenarios/21_Elven_Council.cfg b/data/campaigns/Heir_To_The_Throne/scenarios/21_Elven_Council.cfg
index 6dfab85d121e..3497b0ef8e44 100644
--- a/data/campaigns/Heir_To_The_Throne/scenarios/21_Elven_Council.cfg
+++ b/data/campaigns/Heir_To_The_Throne/scenarios/21_Elven_Council.cfg
@@ -108,6 +108,7 @@
         [/message]
         [message]
             speaker=Delfador
+            {DELFADOR_VARIATION mad}
             message= _ "Silence, foolish girl! With such arrogance, is it any surprise that the royal family of Wesnoth long ago saw their ancient alliances fall to pieces?"
         [/message]
         [message]
@@ -263,7 +264,7 @@
         [/message]
         [message]
             speaker=Delfador
-            message= _ "And you have been with us for a time, Kalenz son of Kliada, what say you?"
+            message= _ "And you who have been with us for a time, Kalenz son of Kliada, what say you?"
         [/message]
         [message]
             speaker=Kalenz