Does Northeastern Consider Second Semester Grades?

As in, if my grades fall during second semester, will my offer of admission (if I get accepted) be revoked?
Also, as an Early Decision I applicant, how heavily do they consider first semester grades when the decision is given out before my first semester grades are due?

Revoking admission is usually reserved for students who get D’s, F’s or felony convictions after being accepted.

They cannot consider first semester grades that do not exist.