Welcome to the Ortigas... Maze
The latest traffic changes have made Ortigas workers more than a little annoyed. While they may ultimately cause traffic to flow better (I'm reserving my judgement on that), it seems that there've been a lot of safety issues and navigation issues that must be raised.
The u-turn point along Julia Vargas to go back to Megamall is incredibly dangerous. In the 4 times that I've used it, I've seen two near-accidents. I've come close to causing them too, by looking the wrong way on some of the streets in the area...
Despite all the signs up, there really should'be been MMDA people on the street safeguarding drivers and pedestrians alike, not just at the intersections where they can catch the most violators.