As I was working on my project and previewing as usual, I noticed a considerable loss in graphical quality. As if the png's were compressed, like when it happens during export. I really wish I had some screenshots of old crispiness but I do not. I fiddled with some settings in project properties to no avail. Anybody has similar problems and any idea for solution?
I am laughing my ass off. It seems I just accidently changed zoom setting in chrome and thus it became a little bit blurry while trying to preserve the size. I am an idiot. I am leaving this post here as open so that my idiocy shall forever be displayed brazenly... and in case I am not alone.