After reading the entire thread, I vote NO
In this Diamond Age, the community will just keep getting bigger and stronger. Like Filia's hat budget, that rising average in PFs will only keep getting higher. Just when I thought I was strong enough to start getting all the PF golds (got 3 of 'em), the recent Big Band and Beowulf PFs were blowout busts. What was "safe" is now several million points too low.
Instead of adding more barriers of frustrating exclusivity (some golds are only in the relic, some golds are only in the PF), we should balance the equation. The chance within the Gold Relics should be in the PF prizes.
SOLUTION: Prize Fights Top 1%-10% and Rank 1-10 selected gold fighter becomes gold variant random.
Example:
Win high ranks in the Peacock PF and you may get one of these three: Untouchable, That's All Folks!, and Ultraviolent