fix

c28369508.lua

@@ -20,6 +20,7 @@ function c28369508.initial_effect(c)
 	--change pos
 	local e3=Effect.CreateEffect(c)
 	e3:SetDescription(aux.Stringid(28369508,0))
+	e3:SetCategory(CATEGORY_POSITION)
 	e3:SetType(EFFECT_TYPE_QUICK_O)
 	e3:SetCode(EVENT_FREE_CHAIN)
 	e3:SetRange(LOCATION_GRAVE)
@@ -35,7 +36,7 @@ function c28369508.cfilter(c)
 end
 function c28369508.cost(e,tp,eg,ep,ev,re,r,rp,chk)
 	if chk==0 then return Duel.IsExistingMatchingCard(c28369508.cfilter,tp,LOCATION_GRAVE,0,1,nil) end
-	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_CONFIRM)
+	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_REMOVE)
 	local g=Duel.SelectMatchingCard(tp,c28369508.cfilter,tp,LOCATION_GRAVE,0,1,1,nil)
 	Duel.Remove(g,POS_FACEUP,REASON_COST)
 end

c66698383.lua

@@ -28,7 +28,8 @@ function c66698383.initial_effect(c)
 	c:RegisterEffect(e2)
 end
 function c66698383.cfilter(c,tp)
-	return c:IsType(TYPE_TUNER) and c:IsAbleToRemoveAsCost()
+	return (c:IsLocation(LOCATION_HAND+LOCATION_GRAVE) or c:IsFaceup())
+		and c:IsType(TYPE_TUNER) and c:IsAbleToRemoveAsCost()
 		and Duel.IsExistingTarget(nil,tp,LOCATION_ONFIELD,LOCATION_ONFIELD,1,c)
 end
 function c66698383.descost(e,tp,eg,ep,ev,re,r,rp,chk)
@@ -46,7 +47,7 @@ function c66698383.destg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
 end
 function c66698383.desop(e,tp,eg,ep,ev,re,r,rp)
 	local tc=Duel.GetFirstTarget()
-	if tc and tc:IsRelateToEffect(e) then
+	if tc:IsRelateToEffect(e) then
 		Duel.Destroy(tc,REASON_EFFECT)
 	end
 end