Great summary, you are almost to Diamond 3! I just got there today, it's always so hard to push through Gold 1. I've been doing a lot of upgrades too, and renting to fill in the needed holes (I hate renting...) Thanks for the great work, keep it up!
!LOLZ
RE: My Card Collection Optimization: Focus on Water Cards / L'ottimizzazione della mia collezione di carte: Focus sulle carte dell'elemento Acqua (ENG/ITA)