Suggestion: Restrict Leves to "Self-Made" HQ Items.
I love crafting in this game and I have been using the "Triple Turn-In" Leves trying to always turn in HQ versions.
I make all of my own (finished) HQ items. I think everyone should have to. I don't like that people can just buy HQ versions of items to turn in. They should have to earn it.
This should apply to the Guild Quests also.
Since HQ items are "Signed", I don't see why a System Check couldn't be used to check that the name on the HQ item matches the name of the character turning in the item.
To clarify, I have no problem with buying Normal items even for the "Triple Turn-In Leves" and I have no problem with buying HQ Mats to create the finished HQ item, but I just think that the finished HQ item should be made by the crafters themselves (especially for the Triple Turn-In Leves and the Guild Quests).
Maybe I'm being too "Hardcore" (or just a jerk), but I just don't like the idea of people "buying" their way to level 50 (especially gil buyers).