I quit Spirit of Justice halfway through. I started it back up again *spoilers*

6-5 is a top 5 case in the series for me, 6-3 a top 10. I thought 6-1 was solid for a first case as well.
6-2 and 6-4 were meh. Which is an improvement on DD where I i thought all 5 cases were pretty meh. Never bothered with the DLC for SoJ, though I loved the DD DLC case.