Subject and verb always has to agree. Do not use a foreign term when there is an adequate English quid pro quo. Foreign words and phrases are not apropos. One should never generalize. It behooves the writer to avoid archaic expressions.
Exaggeration is a billion times worse than understatement.
Understatement is always best. Do not put statements in the negative form. If you reread your work, you can find on rereading a great deal of repetition can be avoided by rereading and editing. A writer must not shift your point of view. And don't start a sentence with a conjunction.