Everytime i start the game, i have to Download 1GB( you dont get a stable BAndwith and it is massively reduced). You may need 20 min or longer to dowload it. It says it is a Patch but evry start a Patch cant be true. MAybe there is a Serversoluition or something similar.
I have the same issue. First “patch” option in the battlenet app and after that 1GB download in a “Preparing game data” window. I had a similar problem a year ago, but it was 200Mb then and then I just stopped playing.
Same since June, when I install windows 11, each time I run the game. Awful and so slow. Please fix this