Since a lot of people seem to not know this, in 2019 Jyp was planning on debuting four groups in that year. Itzy was the first one. But it seems like they didn't end up going through with that plan and decided to debut them in different years instead.
So they're not debuting the new gg because of what's happening to their older groups. It was just delayed.
https://kbizoom.com/not-just-i…-more-groups-in-2019/amp/
