When looking at stars and having bloom enabled it seems that there are single pixel wide white lines around the textures of the lens-flare of the star. Currently running on AMD GPU, couldn't reproduce on a laptop with an Nvidia quadro k1000m.
The lines are very thin, but quite noticeable when playing, you may have to view the pictures full-screen to be able to see them properly. Encountered 2 other people with the same issue so far.
{F3429}
{F3430}