It sure looks more and more promising, but .... take it from a fan for 50+ years ... Northwestern has a history of being snakebitten by serious injuries to top players at the most inopportune times. With Coach Collins in place, we can hope that recruiting stays on an upward trend, and that our program is able to attract the players, especially from the city and surrounding areas that it might have been getting in past years with a more intense focus on recruiting. The answer to your question, it seems to me, depends on having a roster that is deep enough to hold its own in Big Ten play over an entire season, including the conference tourney (where we have nearly always washed out) even if it loses a key player for an extended time.
I am inferring from your question that your dad is an NU guy. How old? How healthy?