Immortals Evo Path

Finding myself frustrated at the way EA have you  Follow this in an order. I’ve applied the upgrades from champs first and now cannot apply the rivals one. Why make this so you have to do it in an order? Or alternatively don’t let people submit the cards in the wrong order with the specifics of the evolution. Like I’m facing now and not being able to complete this. Please let me know if there will be a fix released for this as I still have the rivals upgrade available.

I recognise this is a self inflicted error from not fully reading all the guidance, but this is a game, it should be fool proof. Just tailor the path so you cannot go wrong.