Fire Emblem Heroes Ripping help

[GenericHero]

The way I got them was by using BlueStacks, installing FE Heroes, playing until it downloads the updates, extract the storage from BlueStacks, and find the files.

I got as far as the updated files, but after that, I don't know where the updates files are located... 

Edit: Nevermind! I finally got the files after 2 Hours of trying! X'D

How did you get it to work? I'm having the same problem, I extracted them after downloading the last update but I'm still only getting Alfonse, Sharena etc.