How fast is thieving the chests? if the amount is that low I assume the rate that you can thieve is fast.
- Add possibility for high-tier gems such as Zenyte or Onyx
As for wilderness barrows for ironmen you could decrease the rate the keys are dropped and slightly increase the rate you get items through the keys themselves, I personally have no trouble going to do regular barrows for tasks, though they were in the wilderness for that high-risk high-reward type set
- Increase supplies from sinister keys
- Increase chance of Barrows items
- Maybe add a 3 item limit to attack them (decrease the amount of 1 itemers
This will bring PKers back to the hot spot because they know it is actually worth it to go there, as well as actual players who just want to finish their tasks faster.
The wilderness course could have 100-150 blood money per action on the course with a completion bonus at the end of around 300-500
The fishing of Anglerfish could be doubled, lets say around 2 per catch instead of just one (maybe add cooked anglerfish to the blood money shop for normal users)
- Turning in un-noted RAW Anglerfish would give you blood money. Lets say around 50-100 per fish
