Background problem

Hello. I have been using klwp for some time now, but today it presented a problem. The background image is for some reason pixelated, meaning it has a worse definition, no matter which image I chose. Hope this can be fixed soon.

Restarting the phone fixes this issue temporarily.
As soon as you re-save the wallpaper from KLWP however, the quality goes bad.
To fix it again, you can restart your phone.

Repeating this process always fixes the problem.