Top 10 on Melon is so stable right now, most of the songs already reached their peak and have stable ULs hence why they don’t drop that much.
To be honest I was expecting Queendom to go up in the rankings because the song itself has so much potential, they had a performance at Music Bank yesterday and have been trending on YouTube Korea, but it seems it will likely take new brand performances and promotions to let more people hear the song.