Can any NEW quests be discovered on p99?

[Rygar]

I'm unfamiliar with how the developers were able to code in all the quests and items, etc... so my question is, can you actually discover new quests that may have been undiscovered in the original Everquest (or perhaps discovered but no one ever posted about it)?

Is it a waste of time to try and find a use for an item that drops that has no known uses on any Wiki's out there? Or do the Titanium files actually automatically have these quests implemented, so you could actually find the use?

I like trying to find new things, but I want to be sure I'm not wasting my time.