That's a strage configuration from Unleashed. You are logging way too many DMR items that are not even showing you anything and that is killing resolution of the log.
It is logging the wrong knock sensor PID. The one's you are logging are not showing you any knock sensor feedback so you have absolutely no idea what the knock sensors are doing. One of the super critical things you would want to see especially since you are chasing a possible misfire. Your spark is locked in a 32 degrees until well into 3rd gear even in boost which is high and strange. Not sure if that's because of the crap resolution or design but wierd either way.
The boost is lower than you mentioned in your first tune but it not very well controlled or commanded....It drops way down to less than 10 psi at redline in each gear.
You aren't logging misfires and you are saying you have a supposed problem with that. I suspect it's something else as I have never seen a logged misfire in a SHO. There are many things the ECU will do either by design or as a sypmtom of something else that can FEEL like a misfire but is not a real misfire.
That tune doesn't look overly dangerous but rather weak and the only thing that scares me is the high spark in 1st and 2nd gears but I think it's just bad resolution and that's not the actual spark you are running...Your load is also showing .65 and jumps to 1.57 and it can't do that.
I got your email I'll send you a config to log with that is better suited to your needs
