Question [Q] Andoid 4.4.2 Camera Photosphere?

Hello,
When i used android 4.4.1 photosphere, the final resolution of my photosphere images were 4000 X 2000
And now when I use the new andoid 4.4.2 photosphere, the images are of 3840 X 1919 size.
Can you please tell is this a bug?
Thank you.