I never really thought about it this way, but I also wanted to add up to suggestion since it's slayer related, why some low level monsters or with poor droptable is actually on the list of slayer master tasks, when tasks like Fire Giants goes into smoke, it does bring profit and it is good for lamps. Never have gotten such task in my playing career on Emps, where's Lesser and Greater Demons? They aren't that bad as exp as well. While Slayer Reward Shop does indeed need more variety, I think items like bonecrusher or herbicide is best option for me. Oh, and slayer helm. It should be ability to combine it, not buying it everytime you want to stack them all bonuses within it. Waste of SPS. Also cancelling tasks is waste of SPS if you don't wanna do ez tasks from hundig or chaeldar.