duh... nearly 6000 renders on 4k and 350 animations in 60 fps will do that to file-size, 5 gb is even a little less than expected in file size, really.What is patch eps 9 to 10? Why is it big?
And if you dont want to download 13 GB for whole season 3, DPC made a patch if you already have episode 9 so you just have to download the ~5GB for episode 10 as a patch... which not many DEVs do btw.