Even though the curriculum is similar, it still seems to me that KCU is harder. From what I've read, the problems with KCU are that not only do they burden you with having to read the entire Robbins book (which I'm not sure if RVU and TCOM do but I'm guessing no), but also I've read they don't cut short on other aspects like clinical experience either. Like if a school is going to overwhelm you in one way, they need to take out or lessen something else to balance. KCU doesn't, and that classical "what are you going to do when you have 8 assignments in 2 days and you can't catch it all in time etc" is a reality at KCU and yea, it causes students to crack.
I'm not complaining about their curriculum setup, but rather their specific implementation of it. Having to read an entire textbook? Asking questions from the text that's NOT covered in any lectures? Not cutting slack in terms of clinicals or other expectations while expecting more from you in everything else? Not down. KCU students work considerably harder than many and programs too... I don't need med school to be any harder than it already is.
And Nova is great. If anything, Nova opening up an md school will benefit DO students right now (before the first year MD students start). More resources available, more residencies opening, more recognition, etc. Nova may end up opening residencies for Md students before hand that these do students match into.
Again, this is SDN, I'm one guy and this is my opinion. Ask more ppl, hopefully ppl from both KCU and nova can chime in here. I can only speak for PCOM, and we get the best of both worlds.