First, I'm not sure if you're only doing slayer monsters and such and if you're only updating drop tables to the osrs ones, but I thought I'd post a few ideas I've had.
Nex's drop table is a mess, so it would be nice to get some drops that make up for the time it takes to kill instead of 5000 unnoted herbs and potions
Cerberus - I'm not too sure about this one, as I don't pick up any of the drops but I feel like they're somewhat crap.
Next I think, if anyone is going to be reworking tables, it could be worth mentioning early game bosses such as godwars and kbd.
Now I know they have their respective drops and all, but I feel like we could do something with them to boost early game money making - Introducing more alchables, bigger gp drops and or higher tier skilling supplies maybe?