Please make the rewards worthwhile. We already have pest control, don't need another version of it. Bring back the slayer aspect of Soul Wars. With all the recent slayer updates it's barely a viable method for training slayer, but it brings a key point of difference. Don't want it dead after a week with only pet hunters left.
I'm the marketing guy. If I went into a dev meeting and started talking about how to balance rewards they'd politely escort me out and close the door behind me. As it should be.