Too late. I'd personally prefer a system like this:Enable this from the introduction of the currency.Then make it 1:1 cost when it's out of date.Would be a lot more fair.Also, every possible currency and token (like Darkmoon, Timewarped Badges etc.) should be account wide and we should be able to send them to alts.
No so big a concern for me, but I do wish they'd roll this out NOW instead of waiting for 9.2.
Now fix legendary crafting