I only saw the highlights, but based on the score and highlights, Clemson should have won handedly. Tech had that return for a touchdown on the pooch punt which should never happen, and then the fieldgoal touchdown.
Now, the fake field goal they did, had to be borderline illegal. They had like fourteen guys on the field only two to three seconds before snapping it... If it is legal I'd be adding something to make it illegal if i were the NCAA- otherwise people will start doing that kind of crap every play and it will be a damn circus!