Drop rate for me is unnecessary change... especially for new players. Old players have most of cards from all zones and didnt have to spend a lot of time to farm some cards (like me today 1.5 hour to farm Fungus, Wolf and Bear cards in Howling Mountains. Ofc with full buff for drop ~ 500% ). Now drop rate and time to get cards is comparable with time and rate on official servers i think :P.
Im saying only about dropping of cards.
Greetings