Minus gaeul, the rest of the girls are still in school so I respect starship for not pushing them too hard. But gaeul is not in school and shes the least popular of the group. I don't understand why starship doesnt send her to a variety show/webdrama or something where she could promote it a little and maybe gain some more fans and recognition. The thing about Ive is they're still in their first year so I dont expect them to all have full fledged careers and fanbases or anything of that sort but theres a pretty distinct popularity gap that goes something of the sort of:
Wonyoung<-Yujin<---Leeseo<--REI/Liz<---Gaeul and I think Starship should work on atleast bringing Gaeul up a little.