Official translation and Fan translation

Is it just me or anyone find it annoying that there is a Fan translation and Official Chapter of some stories on here??? Yes I'm very greatful for all the translator out there but it just bothers me or I find it annoying that there's already an official chapter of a story and that The Fan translation one isn't even being removed, and an Example of this is Semantic Error, it says on the information that there are 141 chapters in total but in reality there's only like 80 chapters(official chapters), and there's plenty more out there.

Sorry for my english, it's not my native language and also I'm not hating on all the Translator, I'm actually really greatful since They are the reason I can read all the story. (⌒▽⌒)