I mb missunderstand Stiglet but I think what he means is that PI is not a bad talent in itself. It ends up being a bad talent because we don't scale that good with haste. If MB CD was reduced by haste then PI would be a great talent and even too imba in some fights. We know SP are relatevily weaker as you and your raid gets better gear. So Blizzard should fix this poor scaling, not this good talent.