well when come think about it, if you have 100 energy Crystal and you want sell them at the market, but your friends (2 friends request a weapon each of them, type star: 2) need a new weapon to come example of all and your discovering your using ur crystal instead of selling it. Which we all know you should sold the crystal in the first place instead, but in this person view he want have a chose for player use crystal on crafting or using mist.

Which give very good example reason why he wanted post it up like this. I wanted saved up my crystal for big selling, but I need craft and had enough mist for it and it turns out that I use my crystal instead. First I said to myself is "cr#p why I was forced to use crystal instead my mist?"

I am not against the idea or neither for it. I want this guy suggested what this post need to have more information why to it.

I'd understand if you'd be pissed your crystal energy was used so you couldnt trade energy anymore, but reality is, like Zargulis said, mist energy is used first, so where's the problem?

I'm actually quite thankful for OOO to have designed the system as it is.