As the regretful new owner of an incredibly expensive cow mangler, I support this being added officially

This is amazing and cool which means valve will never add it

the blue team seems a bit too red? could just be me but it just looks like the default red projectile

Very pretty! I'd be all up for this being added

I think you should update the video with a side-by-side comparison of what it would normally look like without the fix and then demonstrating what the fix looks like. Just like in that other comment, you should email valve as it has a higher chance of being added and you could get a community cow mangler and phlog.