I think when firing a gun it should feel more "realistic" and "better". I'm not saying that it should be 100% realistic, I'm saying that it should be realistic+exaggerated. Here's an edited footage of PB2.5. Edited with my poor drawing skills.
As you can see here, the gun is ejecting casings and there are smoke in specific places. Now I know both bullet and smoke, which I drew, doesn't fit the artstyle of PB. I'm sure Eric will use a 1000% better looking smoke and bullet if he thinks this is a good idea.
What's your thoughts about this suggestion?