2nd attempt at salmon

I made the salmon today. Changed a couple things making it. First was cut the salt down and second I cut the brine time down to. It was ok but not the same as the first one I did. First off. With the reduced salt I should have left it the full 24 hrs in the brine. Texture was good but it seemed to be missing something in a sense.
The pinnacle was left to form in the fridge over night for about 9 hrs but seemed to be lacking. It seemed to be not as tacky this time. Took it low and slow and total time in was about 6 hrs for the thicker pcs to be done. Another issue I have my fridge is old and its hard to maintain a below zero temp. So I don't think it would do any good to put it in for 30 days to kill off everything. I'm kind of stuck having to take it up to 150 so things are killed off if present. Now I could be wrong. And if I am please let me know. But here's what I had. 2 fillets done this time. Filled 2 racks using my MES30. There was more but people started grabbing when I brought inside.
Dinner served
One thing I also found was when doing 2 racks I should have used my nonstick grill liner on the top rack to keep what comes off the fish from ending up on the lower rack.
Lesson learned. Overall to me it was maybe a 3. It could have been better. My girlfriend loved it still and said it's just me. Stating I'm too picky when I make something. To me I'm just trying to get better.

Thanks. Going to do again next month. Going to stick more towards the way I did it the first time.