So here is a combined list of my suggestions. Basically just stuff I notice ingame I wan't to see if people could get behind. Discuss below please <3.
Suggestion #1, new prayers. Those being Augury, Rigour, and the corresponding courses prayers for range and mage.
These to be unlocked via a point shop. Maybe like a prayer shop, bury X bones for X points to buy the prayers for X points. For example, 1 dragon bone yeilds 1 point, 1 phoenix bone could yeild.. 25 points? and a scroll could be like 5,000 points.
Suggestion #2, rework instance points. They are astronomically high, I get its an instance and irons have to work for it but the prices are so high for how few points you get per kill.
Suggestion #3, Wave tickets. By this I mean for people trying to farm points in arcade and or trying to test gears to finish the arcade. Make a ticket purchasable with either gold or arcade points to skip waves in increments of 10. Meaning you could buy a 10 wave ticket which starts you on wave 11, or a 20 wave ticket that starts you on 21, and so on.
Suggestion #4 Skill Cape perks. Perhaps sync skill cape perks with pets so that if you have a pet and wearing corresponding skill cape it'll add more intensive to skill.
Suggestion #5 Skilling Bosses. As title says, possibly consider a boss you need to skill for to kill. Again adding more insentive to skilling.