I support this, but I think the best idea might be an adjustment to the 'reward' perhaps they can make an item that boosts the melan chances? It could even be a zophan purchasable item that could either work like an uber charm (lasts for x ammount of time before it expires) or like a exp share or scour boost where it's a permenant, then you can recieve one upon getting arceus. It might be a good way to work around difficult programming and even if its a very small boost it would be nice to have. I have yet to make it to arceus, but part of it is this inability to maintain it, it doesn't drive me to really want to get it since its agonizing to maintain, so I support a way to make keeping it more managable