do you guys see the pattern....

“Sistar and Gfriend r the only non big3 GG with hits song that have no lineup change before hitting it big”

You forgot about mamamoo

What is a lineup change

Quote from ohpuhlease

What is a lineup change

where at least one member is replaced i think

Quote from exquisitexr

where at least one member is replaced i think

or added in case of RV and Yeri...

it is a coincidental pattern though, cuz members of non self-producing doesn't really have anything to do with if the song is good or not. (i mean ofc their voices, but in a general idea)