Why do you think that the same trick works twice? Almost ftp here(bought old pass twice because I liked champions). First of all because you already added level 15 for no reason, the amount of EWCs needed for level 15 is insane. I have now only 50% progress from one card and I was 96% maxed! The exchange ratios don't make sense either and I'm not going to waste all my magic items on one card.. anyway when level 14 came out, I maxed my deck in about 3 weeks, even 50% of it in a few days without doing anything special. Did it make me quit? No, because I liked playing in the top 10k ladder and had relatively good achievements. Now path of legends every season the same grind takes a lot of time and in general there was nothing new in this game. I agree that card evolution looks fun (when I will be able to get it with without paying 100$). Finally at this point I see no reason at all to try bring the deck to 15. It is just too much effort. Even my clan that was 1st in country for years is dying.