Ok,
sunday we have a live on Heavensward preorder/features etc. I hope they will ask or answer to this question: I have 2 license off ff14, PC and PS4: will I have to buy 2 license of Exp? How will it make sense if I buy a PC license and level up to level 60, then go back to PS4 if I have not purchased license? revert to 50? And if i log out on PC in a 3.0 area, I will be reverted to an area of 2.0 on console?

All this to say... i think it will be one license for all paltforms, I can't find any sense in having the exp per platform since account is cross platform and Character is binded to the account, not the platform...

We'll see.