Lighty

Hi, I am not very good with englisch but i hope you can still understand me. My idea is that the buying of upgrade for cards with gold should be switched off, so that you can only get them through maps. In the beginning i forgot that you can buy them with gold, so i played many maps to upgrade my deck, and was happy because for every card i did something, worked hard or had luck. Then i found the buy option and yes, my deck level up fast but it has not the same feeling. With this option turned off, you can assess player better with the deck level. You get III upgrade in profi maps, so its very sad everytime if i see a bad player with that card upgrade and only think that he didn't really deserve them (i'm not very good too but still ...). But with this option there would be some problems. I played ca 20 times a map to get windweavers and shaman but still not luck. What should be done with the gold? My idea is, that there should be a changing market like 1000G to 1 BFP? So what do you think? Best regards Lighty