It's great that she is so excited to apply and is almost done with her application. BUT, as long as she submits by the early action deadline, there isn't a huge rush to get it in early. If she feels that it is complete and there is nothing else that she could add based on the next couple months, then sure, she should go ahead and submit and it puts her in the queue. But if she might be taking the SATs or ACTs again or might want to retake the PFE to improve her score, she can wait to submit (as long as she gets it in by the EA deadline). Even after submitting, she can continue to send updates to her AO if she has anything significant to report (1st quarter grades, selected captain or her sports team, improved PFE score, improved SAT/ACT score, etc...)