Basically all Korean online communities are giving favorable reviews to IVE, the members and music. And as expected certain comparisons started regarding charting. Obviously IVE will never have charting like Aespa because they don't have the advantage of a Big 3 company and fandom, yet in terms of individual member popularities there might be different dynamics.
It seems Leeseo and Winter are the most likely to have a big public following. A short Leeseo clip went intant viral in Korea and those people paying attention to her aren't the typical kpop fan or company stan, they are "muggles" (casuals/non-fans) as Koreans call them. So it might be Winter and Leeseo fighting it out for who becomes the public's pick. Leeseo surprisingly has gained more male fans than expected. Winter male fan might switch over to her, and even some female "muggles" who may think Winter is an Ilbe user due to some alleged slang she used.