Solution! yay!, I found an older version of Miui Camera and its lightning fast to open, take shots and preview shots.
To install I used root explorer to rename existing miuicamera.apk in system/app to a .old extension.
Then just go to your dir and install this as any other .apk.
Make sure you change the resolution to the highest in options or it wont focus.
[URL="http://dl.dropbox.com/u/28050902/MIUIcamera_v17_Fixed2.apk[/URL]
To install I used root explorer to rename existing miuicamera.apk in system/app to a .old extension.
Then just go to your dir and install this as any other .apk.
Make sure you change the resolution to the highest in options or it wont focus.
[URL="http://dl.dropbox.com/u/28050902/MIUIcamera_v17_Fixed2.apk[/URL]