This will be fixed in a week or two, but 80% of the reviews will not change. That’s just what review bombers do. Many buy the game to jump on the band wagon and refund the game. Review still counts.
This is one reason I’ve effectively stopped caring about steam review bombs. People review bomb over the stupidest shit and never change their review if the tiny issue is fixed
That only impacts the reviews if you want to actually read them the total reviews are not filtered.