RESCENE's singing and dancing skills

I've always thought that they sing better than expected, but their dancing was a bit disappointing...
However, it turns out RESCENE has no "vocal holes." Even Won has such a good tone that she pulls her weight, and while there isn't a member with explosive vocal power, everyone seems to sing decently well. I think that's why when I listen to RESCENE's songs, I just feel like all the songs are good. It's even more so because there isn't much variation in vocal quality among the members..
But when I watch their performances, the dancing feels a bit disorganized, yet when I see their dance challenges, everyone except Won seems to dance well. I wondered why that was, and then I realized..
It's because they are all quite short, so their dance lines don't stand out as much and they give off a "compact" vibe. I really felt that when I saw Yuna dancing to Love Attack. Even though they are doing the same choreography, the dance lines are definitely different, so the feeling is different... Usually, for shorter people to look cool while dancing, they need to show powerful movements, but RESCENE's songs aren't that type of music...
After seeing the comment that izna's short members are taller than RESCENE's tall members, I found it quite interesting how RESCENE, unlike most recent girl groups, seems to have gathered mostly shorter members. It's to the point where Mei doesn't even feel short..