With Action2: Pro mode; Photo mode; I set ISO to 100-200, staying in Auto. I notice that exposure does not increase over 1/8... So dark scenes remain very dark and cannot be exposed for long times, like a few seconds... If I go to manual mode, I can select longer exposure though, but why not in auto?
With OA4, in same auto mode, 100-200 ISO, the exposure automatically sets itself to several seconds for the same very dark scene and picture can be taken nicely.
Is this 1/8 an intented limitation in Action 2? Or is there a way to go longer in auto mode?

Hi there. Thank you for reaching out and we do apologize for the inconvenience. We will forward this concern of yours to our relevant team for clarification. We will keep you posted. Thank you.