Yes, you get 14 points for English. If you didn't overestimate any of your other points for education, work experience etc., you would be safe with 67. With 70, you have a little leeway if they don't agree with your other points but IELTS is concrete, if that is your score, you get 14.
Leon, could you expand a bit more on what you meant by "if they don't agree with your other points"?
TIA