My question for you is how can you be so sure that Stipp did not hear two sets of actual gunshots instead of the defense's version of bat and gun sounds?
Just because OP managed to only score 3 out of the last 4 actual gunshots on RS that were definitely heard by what, four different witnesses?, doesn't mean there weren't more that they didn't hear(probably because they were deeper in the house and/or by then the doors and windows were closed muffling the sound, or they were still asleep, had the stereo up, etc.) and we haven't heard evidence about yet other than the photo of the other door with another gun close by, anymore than the 2 marks from the bat can be made out to be more than the evidence shows, no matter how much the defense wants there to be.
There is definitely bias on both sides I get that, but unless you or I were there, all we can do is try to make sense of what the judge has been presented with as evidence and hope it goes the way we would prefer and preface our comments with imo....