Hello,
Here are some suggestions that makes in my option server ownage
Add Bandos/Zamorak/Armadyl/Saradomin bosses in the chamber.
Add drops to the Tormented Demon.
Add drops to the corporeal beast (I don't know if there is alredeay one)
Code some items such like:
Hand cannon special attack to monsters since it every time hit 11 and special attack doesn't work on monsters.
Dragon claw is really over-powered, make it 220 shop points.
Make it that Spells needs runes, to get runes u can add to the ::buy 500 of every rune set which costs 38 shop points.
Remove ::master and at the green quest tab when you click: ''Lumbridge/draynor'' u automaticly get 99 Prayer. Make people need train for skills.
Make AGS more powerfull, it's now a bad weapon.
(All optional im not saying u HAVE to do this, its just a suggestion)
Here are some things that is probably only for really good coders but just incase there is a good coder.
Add summoning.
Stop wall nocliping.