>>14011925No, the most correct interpretation is not "since Irys' debut", but "recently", whatever that is.
"Does most" is most typically used when talking about what is the trend "currently". So you all should be arguing about who has the most karaoke output right now.
Picking Irys debut for that is partially arbitrary and not necessarily implied.
Nevertheless, no matter what cutoff point you pick since her debut, Irys might edge out by 1 or 2 karaokes.