Crafting Improvements!

I would love to see an expansion of the crafting system. For example, if we could exchange chest / keys for the other. I have friends who have many chest, but are not getting their hands on keys as easily. if you could exchange like, 2 or 3 chest for a key, and vice versa, it would let people with tons of chests or keys (or fragments) have some more immediate rewards.

I would also like to be able to be able to tell if I have a chest on a champ during champ select so that I can farm chest better.

Also, season are somewhat long, and waiting a whole season to be able to get chest for my favorite champions is a little frustrating. This makes me think of the IP bonuses that Riot does sometimes which reward players who play in groups. If there was a similar thing for chests here or there, I think it would be hella fun. Like, for one weekend, free up all champs so that you can get a chest on them once more for that season. This would also help new played who do not really have many champions to get chests on enjoy the crafting system more. Or alternately, further increasing the chances on getting a key fragment from group games for a time. A key frag drop rate bonus of sorts.

What do you guys think?