Fixed curse of nightmare, for real this time!

Buffed curse of nighmare to start triggering at level 4 (as the description was implying)

game/modules/tome/data/timed_effects/other.lua

@@ -1126,7 +1126,7 @@ newEffect{
 	getWilChange = function(level) return -1 + level * 2 end,
 	getBaseSuffocateAirChange = function(level) return Combat:combatTalentLimit(level, 50, 4, 16) end, -- Limit < 50 to take >2 hits to kill most monsters
 	getSuffocateAirChange = function(level) return Combat:combatTalentLimit(level, 10, 0, 7) end, -- Limit < 10
-	getNightmareChance = function(level) return Combat:combatTalentLimit(math.max(0, level-4), 25, 3, 10) end, -- Limit < 25%
+	getNightmareChance = function(level) return Combat:combatTalentLimit(math.max(0, level-3), 25, 3, 10) end, -- Limit < 25%
 	getNightmareRadius = function(level) return 5 + (level - 4) * 2 end,
 	display_desc = function(self, eff)
 		if math.min(eff.unlockLevel, eff.level) >= 4 then
@@ -1218,16 +1218,12 @@ newEffect{
 	on_timeout = function(self, eff) -- Chance for nightmare fades over time
 		if eff.nightmareChance then eff.nightmareChance = math.max(0, eff.nightmareChance-1) end
 	end,
-	callbackOnHit = function(self, eff, cb)
-		game:onTickEnd(function() eff.doNightmare(self, eff) end)
-	end,
-	doNightmare = function(self, eff)
+	callbackOnHit = function(self, eff, cb)	game:onTickEnd(function()
 		if math.min(eff.unlockLevel, eff.level) >= 4 then
 			-- build chance for a nightmare
 			local def = self.tempeffect_def[self.EFF_CURSE_OF_NIGHTMARES]
 			eff.nightmareChance = (eff.nightmareChance or 0) + def.getNightmareChance(eff.level)
 
-
 			-- invoke the nightmare
 			if rng.percent(eff.nightmareChance) then
 				local radius = def.getNightmareRadius(eff.level)
@@ -1291,7 +1287,7 @@ newEffect{
 				game:playSoundNear(self, "talents/cloud")
 			end
 		end
-	end,
+	end) end,
 }