I agree on the reviews. I watched the end of the George Washington vs. George Mason game this past weekend, and there was an absurd number of reviews. I think they reviewed the clock on three consecutive stoppages at one point. And in another review (I think from a different game), it was so obvious who knocked the ball out, there was absolutely zero doubt. However, once the officials were at the review monitor, they of course had spend a half minute to adjust the clock by a couple tenths.
I don't know what the solution is, but I think they need to do address this.