This doesn’t get the attention it deserves, it gets brought up all the time with lots of support. The rewards are trash and at the very least I’d love to be able to disable the rewards.
The current smithing cape perk is close to worthless, I think this would be perfect for the smithing cape perk if you also lower the xp you get per rune bar. Keeping blast furnace relevant, I think most people would be willing to give xp just to make rune bars for their darts once they max. They already did their time grinding 99, why make them suffer. This would be something to look forward to when going for 99 also.