Great idea for a GA event

Sorry there's no GA here
So I recently played through the blood and wine DLC for the Witcher 3 and it gave me a great idea for a GA event
having it be on the 5 chivalric virtues.
and basically haveing 5 trials along the lines of

Generosity-having a positive/high ratio of sent gifts or cv or something
Wisdom- beating a puzzle
Honnor- having no vac bans and no unredeemed gifts or something else to show you're trustworthy
compassion- honestly no clue how to implement this (small donation to charity? idk thats a bad idea)
Valor- don't have any idea's yet.

and each virtue would link you to a single character (probably inside a small GA)
after putting all 5 virtues together you would unlock access to a really nice GA or a good train or something.
ideally it would have multiple ways to achive each virtue (yes straight out of the witcher 3 quest) for example 2-3 different kinds of puzzles to prove your worth.
anyways at this point its just me rambling but I thought it might be fun.to implement some time
I don't actually have a giant mound of key's like some people so Idk if I could do it yet.

thoughts? Honest opinion is it a horrible idea?