This drop in translation quality hits so hard so many odd errors that even any mtl could easily fix... 
example page 9 error fix: I feel sorry for chloe onee-chan so i'll refrain from eating cookies... 
So so many errors... another fix: I wanted to witness the memorable moment when Chloe paid the exam fee to the priest... *not to her father...
Both translator and proofreader did a really bad job on this... feels bad...