He’s saying that they have the potential to grow even more and that they shouldn’t stop where they’re at they need to push through to what he sees they can actually become, which is even better than they are now. Definitely should not be taken as an insult. This was really a compliment.
Take As CONSTRUCTIVE CRITICISM. Don't Know About GOT7's Work, But I've Seen Their Individual Projects. Whoever Gone Through Idol Auditioning, Training & Debuting Are Super Humans.
