In your dreams?...where is the Onhold or abandoned tag?
Stick to the rules and if you see that they are not being followed then you have every right to speak up... Six months is nothing and if the developer does not post here it's not a reason to tag his game as you please. If he is still active on his Patreon or SS page or whatever, you should show some intelligence and wait... and if you don't like it, don't wait and move on.