Concept change 'when you get a new character from a crystal'.
I think when we get a 'new' Champion from opening a crystal we also get money and ISO-8 to make that Champion max out to rank 1 max level.
I had seen this is a major passive issue. I had seen with various players like some have over flowing amount of ISO-8 but not money and vice versa.
If you(kabam) add this feature many low level to even some high level player will be thankful of you.