Review Detail of Trafford in HP: The Gray Sorcerer

I am reviewing only the translation, not the story... the story itself is average but readable that is enough for me... this novel is already translated on Webnovel under the name Harry Potter: Card Drawing Wizard which is also the name of the original, translator here changed the name of the novel for whatever reason... Still, the translation quality is incomparable as I originally wanted to read the first one because it is already translated entirely but when I started comparing them then I realized that the translation is trash... only slightly better than MTL...