[MakubeX2]

I'll post up the original Japanese scans for you to compare

Chap6, page 6, lower-right scene:
Saha: "Just ask anyone in school and you'll get your answer quickly enough"
NLB: "These conferences can just as easily be done during the in-school interview session."

そんなの学校で面談すば済む話でしょ？

Chap6, page 12, bottom scene, left speech balloon:
SaHa: "I love my mother for all the things she does for me."
NLB: "... never forget the times my mother combed my hair."

私は、お母さんに髪をとかしてもぅのか大好きです。

Chap6, page 15, mid-left scene, 'thoughts' outside ballons:
SaHa: "This isn't good. I'm supposed to treat all of my students equally. Even though it's been bothering me since I got here."
NLB: " Not really. 'Treat all students equally,' That's always been my guiding principle."

タメだ…「生徒の扱いは平等に」ってこの前思ったばっかりなのに

Chap6, page 17, all speech balloons for both scenes on top:

宝宮先生はとうします？その…片親の子とか…
はい？
別にどうもしませんよー？他の子と同じほめたりしかつたり

Chap6, page 17, bottom-right scene, right-most speech balloon.
SaHa: "Don't worry. Just act like you usually do..."
NLB: "So, just treat them like you would the rest of your students."

いいんです普通にしてれば

Perhaps a neutral party who's well verse in Japanese might care to comment ?

Edit :- There, now I've type out all the Japanese Texts presented. People here can at least run the text through a web translator to judge for themselves.