Become immortal evo

Hi, I really messed up with my become immortal evo, I did half the objectives, now I cannot complete any of them as i did an evo to add tiki taka which has now changed his card style, I didn't realise the become immortal tab comes back after you earn the reward, I think all this has been poorly explained. Why have a complete serperate tab all the way at the **bleep** for brand new content. Again nothing is explain and I can see many people with the same issue, yet nothing has been addressed, is there anything we can do to be able to finish it off, as you cannot start a fresh one?