License_to_Offend Both sides are acting like kids and you showed just one side of the conflict, enlarged it and now demand 'justice' even though you've mentioned that:
"To be clear, the one who started the fight was Anjeeriku."
"Because Anjeeriku never made a personal insult, and as authors we need to learn how to take criticism."
And as an author you also need to learn how to ignore trolls and haters.
From what I've read from your screenshots one side was using personal insults while the other was just a tiny bit more subtle and was bashing the work someone had spent hours to write, probably because she decided it will hurt the other person more.
And that move with:
"She has failed to inform you that it might be the last one she will release and will drop her novel."
Was simply a cheap attempt at mobilizing the readers with sympathy.
Please resolve such problems in private.