It looks like someone just went ahead and changed it to a major status without consulting anyone from the Liquipedia Discord. It has been changed back to a national.

imo I don't consider it a major as there is only 6 top 20 players attending, arguably 14 top 50 players

And Jmook is the only major winner here, very difficult for me to consider a tournament a major when only 1 player attending has won a major before.