SE needs to fix a few things.
1. Allow the user to select the ISO, with auto as an option.
2. The picture should either always save at the highest quality or allow the user to choose the quality.
3. Auto focus lock and auto exposure lock for both still picture and video.
4. Optional "on screen" shutter button. With this, user can "pre-focus" on a subject, and click the shutter button to capture the picture immediately (like iphone). This allows the picture to be captured at the right moment w/o any delay. Currently, whenever a picture is taken, the camera always attempts to focus and then capture. This not only results in possible delay in capturing the moment but also is difficutl to get a focused picture for moving subjects.
I would not want to mention about the physical camera button.. it is too small and too stiff to be of practical use. Pressing it will almost certainly shake the phone resulting in blurred picture. A software update can maybe map this button to other purposes.. like mute or launch an App or something.. better if can be user configurable.
If this 4 points are addressed, I believe it will greatly enhance the user experience when taking pictures with the experia Arc camera.
