Unholy priority list finished, still needs some code optimizations

diff --git a/DKCrutch.lua b/DKCrutch.lua
index d01a9bc..2662199 100755
--- a/DKCrutch.lua
+++ b/DKCrutch.lua
@@ -48,6 +48,7 @@ DKCrutch.SpellList = {
 	["Blood Charge"] = GetSpellInfo(114851),
 	["Unholy Blight"] = GetSpellInfo(115989),
 	["Breath of Sindragosa"] = GetSpellInfo(152279),
+	["Mark of Sindragosa"] = GetSpellInfo(155166),

 -- draenor perks --
 -- unholy --
@@ -1122,18 +1123,99 @@ function DKCrutch:AdviseUnholyAbility()

 	-- Breath of Sindragosa, if runic power > 75
 	if (DKCrutch.tier7talent == 21209) and (DKCrutch.SpellList["Breath of Sindragosa"]) then
-		local dccd = DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Breath of Sindragosa"]);
-		if (dccd) and (dccd <= 1) and (UnitPower("player", 6) > 75)	then
+		local bscd = DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Breath of Sindragosa"]);
+		if (bscd) and (bscd <= 1) and (UnitPower("player", 6) > 75)	then
 			return "Breath of Sindragosa";
 		end
-
 		-- If Breath of Sindragosa active focus on RP generation
+		local msName, _, _, _, _, _, msExpiration, msUnitCaster = DKCrutch:hasDeBuff("target", DKCrutch.SpellList["Mark of Sindragosa"], "player");
+		if (msName) and (msExpiration - GetTime() > 0) then
+			if (UnitPower("player", 6) < 88) then
+				local ddcd = DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Death and Decay"])
+				if (ddcd) and (ddcd <= 1) then
+					return "Death and Decay";
+				end
+			end
+			if (UnitPower("player", 6) < 77) then
+				local fscd = DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Festering Strike"])
+				if (fscd) and (fscd <= 1) then
+					return "Festering Strike";
+				end
+			end
+			if (UnitPower("player", 6) < 88) then
+				local sscd = DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Scourge Strike"])
+				if (sscd) and (sscd <= 1) then
+					return "Scourge Strike";
+				end
+			end
+			if (DKCrutch.SpellList["Blood Tap"]) then
+				local name,_,_,count = DKCrutch:hasBuff("player", DKCrutch.SpellList["Blood Charge"])
+				if (count) and (count>=5) and (DKCrutch.depletedCount>0) then
+					return "Blood Tap"
+				end
+			end
+			if (DKCrutch.tier1talent == 19166) and (DKCrutch.SpellList["Plague Leech"]) then
+				if (DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Plague Leech"]) <= 1) then
+					return "Plague Leech";
+				end
+			end
+			cd = DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Empower Rune Weapon"])
+			if (cd) and (cd <= 1) then
+				return "Empower Rune Weapon"
+			end
+			if (DKCrutch:hasBuff("player", DKCrutch.SpellList["Sudden Doom"])) then
+				return "Death Coil";
+			end
+		end
+		-- start generate runic power for Breath of Sindragosa
+		if (bscd < 7) and (UnitPower("player", 6) < 88) then
+			local ddcd = DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Death and Decay"])
+			if (ddcd) and (ddcd <= 1) then
+				return "Death and Decay"
+			end
+			local sscd = DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Scourge Strike"])
+			if (sscd) and (sscd <= 1) then
+				return "Scourge Strike";
+			end
+			local fscd = DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Festering Strike"])
+			if (fscd) and (fscd <= 1) then
+				return "Festering Strike";
+			end
+		end
+	end
+
+	-- Death and Decay if 2 unholy runes are up
+	if (DKCrutch.SpellList["Death and Decay"]) and (DKCrutch.runesUp[2] >= 2) then
+		local ddcd = DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Death and Decay"])
+		if (ddcd) and (ddcd <= 1) then
+			return "Death and Decay";
+		end
 	end

-	-- Blood Tap if have at least 10 charges, and have >=32 runic power
+	-- Scourge Strike if 2 unholy runes are up
+	if (DKCrutch.SpellList["Scourge Strike"]) and (DKCrutch.runesUp[2] >= 2) then
+		local sscd = DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Scourge Strike"])
+		if (sscd) and (sscd <= 1) then
+			return "Scourge Strike";
+		end
+	end
+
+	-- Death coil if Sudden Doom proc, or runic power > 90
+	local dccd = DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Death Coil"])
+	if (dccd) and (dccd <= 1) and (
+			(
+				(DKCrutch:hasBuff("player", DKCrutch.SpellList["Sudden Doom"])) and
+				(UnitPower("player", 6) >= 30)
+			)
+			or (UnitPower("player", 6) > 90)
+	) then
+		return "Death Coil"
+	end
+
+	-- Blood Tap if have at least 10 charges, and have >=30 runic power
 	if (DKCrutch.SpellList["Blood Tap"]) then
 		local name,_,_,count = DKCrutch:hasBuff("player", DKCrutch.SpellList["Blood Charge"])
-		if (count) and (count>10) and (DKCrutch.depletedCount>0) and (UnitPower("player", 6) >= 32) then
+		if (count) and (count>10) and (DKCrutch.depletedCount>0) and (UnitPower("player", 6) >= 30) then
 			return "Blood Tap"
 		end
 	end
@@ -1172,17 +1254,6 @@ function DKCrutch:AdviseUnholyAbility()
 		end
  	end

-	-- Death coil if Sudden Doom proc, or runic power > 90
-	local dccd = DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Death Coil"])
-	if (dccd) and (dccd <= 1) and (
-			(
-				(DKCrutch:hasBuff("player", DKCrutch.SpellList["Sudden Doom"])) and
-				(UnitPower("player", 6) >= 30)
-			)
-			or (UnitPower("player", 6) > 90)
-	) then
-		return "Death Coil"
-	end

 	-- Scourge Strike
 	if (sscd) and (sscd <= 1) then
@@ -1195,12 +1266,19 @@ function DKCrutch:AdviseUnholyAbility()
 	end

 	-- Death Coil
-	if (dscd) and (dccd <= 1) and (IsUsableSpell(DKCrutch.SpellList["Death Coil"])) then
+	if (dccd) and (dccd <= 1) and (IsUsableSpell(DKCrutch.SpellList["Death Coil"])) then
 		if (UnitPower("player", 6) >= 30) then
 			return "Death Coil"
 		end
 	end
-
+
+	-- Plague Leech
+	if (DKCrutch.tier1talent == 19166) and (DKCrutch.SpellList["Plague Leech"]) then
+		if (DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Plague Leech"]) <= 1) then
+			return "Plague Leech";
+		end
+	end
+
 	-- Empower Rune Weapon
 	cd = DKCrutch:GetSpellCooldownRemaining(DKCrutch.SpellList["Empower Rune Weapon"])
 	if (cd) and (cd <= 1) and (DKCrutch.runesUp[2] == 0) then