YOU SAID:
Austin has qualities that some would consider not favourable
INTO JAPANESE
オースティンには、一部の人が好ましくないと考える性質があります
BACK INTO ENGLISH
Austin has a property that some people find unfavorable
INTO JAPANESE
オースティンには、一部の人々が不利だと感じる特性があります
BACK INTO ENGLISH
Austin has characteristics that some people find disadvantageous
INTO JAPANESE
オースティンには、一部の人が不利だと感じる特徴があります
BACK INTO ENGLISH
Austin has characteristics that some people find disadvantageous
That didn't even make that much sense in English.