I think it’s great that you offer tips and help to people in your language. And you are 100% correct that the original English sentence that you quoted is incorrect, which will subsequently affect all other languages. If the English is wrong, it’s no wonder if OLs get it wrong or confused as well.
However, I thought it was important to point out how the English sentence itself should be structured so as not to confuse anyone else from any other language who might see it. Getting the English right is just as important.
Or maybe I am misunderstanding, and the English sentence you provided was a translation of the Spanish that was present and not the original English subtitle.