Hello, can someone help me with this? Why all my pictures, i mean like 90% is like this? Am i doing somthing wrong? Cause my other mavic air was ok with the camera. I have a referbished one. I usually shot at auto but i have tried even manual.. video seems ok i think..

Have you tried to tap the screen to get the focus? Please try to reset the camera settings, check if the lens is dusty, see if there was moisture in the camera, make sure that you are checking the original pictures.
If the issue persists, please help to upload the original pictures from the SD card to Dropbox so I can help to check more. Thank you.