Entertainment Talk

Umamusume fans blame Cygames or USA? I don't understand who is right

I read the GONOM article. Kotaku say the new immigration rules in USA. Some fans say Cygames was late with papers.

Who is right? Is it possible both? In Italy also sometimes artists have visa problem for US, I remember one band cancel tour.

And why the US government did not say reason? Is normal they don't explain?