Suggestion about Hextech crafting (PLEASE CONSIDER!)

Hello summoners,

I will be as brief as possible. I think it would be beneficial for every player if champion shards and skin shards could be transformed into every possible essence. To prevent inbalances, it could be made possible but would yield less essence. I feel it would be a great addition because many of us like me already have every champion, rendering champion shards useless, and it's credible to think some people would sacrifice a ''crappy'' skin for the chance to unlock a new champion!