Equipping Akasha resets upgrade level - bug or design?

  • I upgraded Akasha to over 50% with lots of one star cards to free some space and decided to keep using it before getting more cards.


    I unequipped later it and to my surprise it is not leveled and obviously Akasha used are lost.


    I will not level cards half way anymore but should it work like that? What would be the reason for it?

    :/

  • on a side note it would be great if can carry over exp....say if i have a tier 2 ...1 star card... it carries the total xp of the cards used so when i sacrifice it i get the total xp instead of the same xp as tier 1 cards