modified text and scenario difficulty in UtBS

data/campaigns/Under_the_Burning_Suns/scenarios/11_Island.cfg

@@ -197,7 +197,7 @@ turns="34"
 
 	{GOLD 100 125 125}
 
-	{INCOME 9 11 13}
+	{INCOME 11 13 15}
 
 	controller=ai
 
@@ -270,7 +270,7 @@ turns="34"
 
 	{GOLD 100 125 125}
 
-	{INCOME 9 11 13}
+	{INCOME 11 13 15}
 
 	controller=ai
 
@@ -1467,23 +1467,23 @@ name=sighted
 
 		income=3
 
-		gold=15			
+		gold=20			
 
 	#endif
 
 	#ifdef MEDIUM
 
-		income=5
+		income=4
 
-		gold=35
+		gold=30
 
 	#endif
 
 	#ifdef HARD
 
-		income=7
+		income=5
 
-		gold=45
+		gold=40
 	#endif
 [/modify_side]
 

data/campaigns/Under_the_Burning_Suns/scenarios/6_1_Hunting_Trolls.cfg

@@ -1495,6 +1495,16 @@ x,y=22,26
 side=1
 [/filter]
 
+[set_variable]
+name=temp_damage
+value=$heat_damage
+[/set_variable]
+
+[set_variable]
+name=temp_damage
+multiply=-1
+[/set_variable]
+
 [message]
 speaker=unit
 message= _ "There is a small pool of water here. It must come from some spring deep underground. The water is cool and refreshing. Let me bathe in it a while and recover from the heat of that blasted cavern."
@@ -1502,9 +1512,11 @@ message= _ "There is a small pool of water here. It must come from some spring d
 
 [message]
 speaker=narrator
-message= _ "Any unit that spends a turn in this pool will heal 10 hitpoints. The unit will also not be affected by the heat in the cavern."
+message= _ "At the start of each turn, any unit currently in this pool will heal 10 hitpoints and will not be affected by the heat in the cavern. Of course, if the unit leaves this pool, it will suffer the standard $temp_damage damage each turn from the heat."
 [/message]
 
+{CLEAR_VARIABLE temp_damage}
+
 [/event]
 
 # unit heals 10 hp a turn

data/campaigns/Under_the_Burning_Suns/scenarios/8_Frying_Pan.cfg

@@ -1595,7 +1595,7 @@ add=1
 
 	[message]
 	speaker=second_unit
-	message= _ "Fish bait? Hermit Crabs? Who are the humans and what were they talking about?" 
+	message= _ "Fish bait? Hermit Crabs? Who are these humans and what were they talking about?" 
 	[/message]
 
 	[message]