Would someone translate these 2 sentences for me please. I´m missing something I think 

Aferin. Bu mükemmel ve herhangi bir düzeltme ihtiyacı var 

Teşekkür ederim. Sizinde Türkçeniz mükemmel ve sadece bir tane hata dışında düzeltmeye ihtiyacı yok 

Thank you very much in advance

"Well done. This is perfect and there is no need for corrections."

"Thank you. Your Turkish is perfect and there was only one small mistake. There is no need for corrections."

(Learner´s translation attempt)

Thank you so much for this. You´re very kind and it´s much appreciated. 

 The irony is that the person who is checking your Turkish is making some mistakes in his Turkish

So it´s good that I corrected him.

Yes, your correction is good Abla..

ha ha thank you very much tunci, much appreciated