Short and simple: Please consider adding an additional effect where a sunspot forms where your grenade lands. I feel this exotic has the right idea but not being able to control where at least 1 sunspot forms makes it really hard to use in most content that would even warrant it's usage. In times where I find myself without a Warlock, this is the exotic I would love to use, but since sunspots can only be fully controlled via Hammer of Sol, it just falls completely behind exotics like Loreley and Precious Scars. If you guys decide it needs a little more love or something different from the previously mentioned change request, maybe consider adding a similar effect as Ember of Benevolence to this exotic? Possibly even stackable similar to Hunters w/ Renewal Grasp + Touch of Winter for Duskfield Grenades? Just a thought.