Panorama stalling or slowing down at picture 11 and above

Panorama stalling or slowing down when I usually take my 20 pictures for a 180 degree panorama? Plus, it seems to generate an extra JPG file when it set to RAW file only?

Details:

  • drone model: DJI Mavic Air 2 
    
  • mobile device model: Samsung S21 5G
    
  • the Android or iOS version you are using on your mobile device: Android version 13
    
  • the Litchi version (see settings) you are using: v4.26.4-g
    
  • the DJI firmware version you are using: ???
    

Lately, also my camera have stuck in upward position during some flights. This is solved by landing the drone and reapply the battery.