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Jo, some noises for automatic processing are signals. Therefore when automatic processing they can appears.
There are differents kinds and origin of noise. The red arrow seems to show the light noise. Normal in a single light frame. Remember we shot many frames to reduce them with stacking.
The blue arrow arrow maybe is showing the eletronic noise that was not filtered by automatic processing. Or bad pixel. As they are with white color, perhaps they are electronic noise.
No matter, if the automatic processing didn't filter them, they will appears with more intensity than when you use and process the RAW file.
And you didn't tell about what ISO you used. What surely I can say is that the most weird dots are random noise, not bad or damaged pixel.
You can check the JPG convertion doing a JPG high quality shot alone. I don't remember if when you are using RAW-and-JPG the quality of JPG is high or low.
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