I just found a bug in the latest firmware WC8. While shooting 1x 'photo mode' on a very dark scene, if you touch-focus on a part you want to focus, instead of it getting focused, the whole scene gets out of focus. To get it to focus, just aim and shoot, just never touch focus any part of the scene. I have some old shots of the same scene before I upgraded and it always focused. I did not notice this before upgrading and always do touch focus ever since. This is very reproducible. FYI: the scene's brightness is always constant since it's at the same spot with partially lit area around it from a street light. This only happens on a dark scene.
Kindly please can anyone confirm this bug? or I just had a lemon.