Always thought the same too.
After reading ch.47, the question that matters:
Where is Baba Yaga-unnie just when anyone needs her assistance?
I doubt this. She spared Julia Vladimir.
Speaking of Julia, dose she have some professional/familiar relationship with Jun Yoobin? I mean, they are both witch hunters and their appearances are somewhat similar.
Julia is a witch who had joined the organization for a reason which will remain unknown.
yoobin is a fucking bitch who thinks only of exterminating the witches,good or bad.
I do not really see a relationship between both.
And Baba really tried to kill julia, she didn't spare her,it's just that she has her considered dead.She would be no mercy for one person like yoobin.
Actually, she joined the organization for revenge against that red bitch witch, as seen in ch.44 of Daily Witch:
http://www.mangago.me/read-manga/daily_witch/mf/manga/daily_witch/c044/1/
Regarding that vicious red witch, I wouldn't doubt if it was properly her or (at least) some acquaintance of her, the one who passed as Hwayeon in ch.47. The cruelty and cowardice are identical.
Baba Yaga-unnie, please come back and do your righteous justice, just like you did before (ch.30 of DW):
http://www.mangago.me/read-manga/daily_witch/mf/manga/daily_witch/c030/1/
Baba Yaga-unnie, we miss you.
Is Hermes (The Director) related to the sisters somehow? They got the same hair colour and eyes.