this is just a foto example to better understand.
Rig used in this case was freedom360.
i think other APV User will have the same problem, because if i watch your other examples on this website, sometimes you will see it also in the rendered video. I have tried it also with other Hero3 black edition cams, same settings, same version etc. (if i watch the video from the gopro its clear, the stand alone video, it's sharp! The rendered version with unsharpness. Even on a fix point, or if i move for example with the bicycle.
I have this Problem with APV first edition, like also with the new beta 3.
Have someone a work around; regards.