Hextech Crafting... More like "Where's the keys"

I have earned a ton of chests so far, (6 to be exact) and I have been able to open 2 of them. (One I bought in the store, so technically only one) The key frag drop rate where it gradually decreases is so stupid. Just a slight increase in chance would be nice so it wasn't like 1 key frag per 50 wins.

The whole system is bogus. We get you want to make money, but the whole 1 chest per champ per season and 4 chests per month stuff, but atleast let us be able to open them.

(On another note can you add essence bundles to the store for ip and rp? I don't want to have to wait a whole 100 wins to have enough frags to get 1 key for one chest to hopefully get a cosmetic to deconstruct to upgrade the skin I want.)