Thanks! I'd rather remain a little more anonymous, but my MCAT was in the 27-29 range as well. All my subsections were at least 8, and I just had one weak section - the other two were much stronger. I talked with some current students about my concerns about my lower MCAT score, and several of them said they had gotten 29s.
If it helps, they did say on my interview day that they value VR the most and PS the least.
Edit: also, I really played up the Jesuit thing in my secondary - woman for others, cura personalis, social justice, etc. I do feel like it helped me because I got the vibe that Creighton's Jesuit identity is really important to them. If you have the ECs and experiences to back it up, I'd suggest discussing how your Jesuit education informs your desire to work in medicine in the secondary, any update, etc.