About BF's U-turns, I don't think all of them are bad. I just think that a lot of them should not have been implemented or should have been better implemented. Having huge U-turn slots under flyovers at some Edsa intersections still allow motorists going straight to proceed without having to make drastic evasive manuevers. However, some slots, like Quezon Ave, should not have been done in the first place because of choke points in the vicinity due to PUVs loading/unloading indiscriminately in the middle of the street or motorists swerving all over the place, or due to a corner in the vicinity being quite tight.
The Pink fences, IMO, are really bothersome. They make tight roads even tighter. And they can be nudged by buses so that they are misaligned and take up even more private room. If BF really wanted the fences in place, he should've done what his fellow small but terrible opponent did, and cement the fences to the ground.