Zico's doing really well.
The incoming October songs + SMTM should make some waves over the next few weeks.
Long term trend seems to suggest After Like is slowly falling, however Shut down is .... still on a bit of a plateau, which means long term could see Shut Down overtake After Like. Impacts of the new entries will be interesting. Ratios have also equalized between Shut Down and After Like somewhat, which means much more of a GP battle now.
Probably my surprise so far is Seulgi, I honestly expected a top 10 for her. I guess there's still plenty of time, and promo's have only started. At the moment is just more or less charting very similar to Miyeon's Drive.
Hype Boy appears to be of the quiet achiever, much like how Love Dive was in it's early days. Seems to be hanging around. Could really have some legs long term.
Seugli didn't make waves, MMM up next, and then LSF and IDLE... perhaps were in for a run similar to april, where 3 songs dominated and eveything else seemed to just fade away without much impact. Could be a New Thing/After Like/Shut Down/Hype Boy Tetrarchy