Hextech Crate Drop Re-Work

First off, I LOVE the new Shard System, amazing addition for those players that can't consistently throw money at their computer. I do feel however the drops need to be re-worked a little. I feel you shouldn't receive Skin Shards for Champions you don't have. It kinda makes the whole 'reward' aspect moot if the reward you receive you cant use. Champions, Ward Skins, everything else is fine. But unless you own all of the Champions, the odds of you getting a skin you want or can even use are incredibly low, even if you re-roll them. Doesn't it just make more sense to unlock a random skin for a Champion the player has already unlocked? It might not be the one you were eyeballing, but it is one you can immediately add to your loot, and use. I understand getting the skin for a Champion you don't have might make you want to buy the Champion, but let's be honest. If someone is hinging on those free skins and Champions, do you really think giving them content they cant use will magically get them some money to buy the things they need to make it work?

Just a thought....