I saw it both ways, but probably a little bit of a Nova lean. Any time a loss is within 5 points or less, the refs will always have something to do with it from the loser's perspective.
I did feel Meeks got a couple of bad calls. Diving for the ball just looked like a basketball play to me and the one under the rim with Ochefu that could've easily been a tie up before then. The end of the game block call was a gift to Nova, which I almost wish they hadn't gotten just so I could watch UNC lose the game after having the lead in the 5 seconds.
I also saw some contact on quite a few of Nova's shots that easily could have been and 1's while also seeing UNC get a few calls with far less contact.
UNC has no one to blame but themselves. They lost their identity. Very few break points and second chance points for them which is what got them there. Yeah they were hitting 3's and that's probably what they were working on in prep all weekend since that was what everyone knew was their weakness. In doing so, it seemed to relax them in the post. They had no business letting Nova dominate the paint like they did with height and athleticism advantage plus Brice Johnson.