Add Rare Item Token to the Currency Pouch. +1
Add X/ALL redeem on Lamps and Stars. +1
Make a Stone Spirit Bag, or something similiar if possible. X (Couldn't find anything similar to it on RS3 would be a nice QoL to save bank space but one custom item would eventually lead to more being asked)
Make Rewards for Taijitus, for example chimes or things used for PoP. +1 (I believe Waiko shop has some items that require Taijitu, but could maybe be used for some scrimshaws if they get added to PoP shop)
Add Area Loot for general Slayer/Bossing.