Drive club was class
The order was decent and still has people going back to it, the idget wasn't too crazy. Not much of a loss.
Dreams was commercially terrible but creatively quite nice... Shitting down the LBP servers was a bigger negative on that side
Uncharted 4 turned out pretty good but allowing Druckman to push Amy Hennig out was ridiculous and really did damage to the creative integrity of the studio.
Closing down Japan studio was a bigger problem than any of their games not hitting big, they had an audience and some legendary games.
I don't think any of them were perfect actually... I even got annoyed with Shuhei and his recent comments about physical media.
But Totoki, Hermen and Jim have all been disastrous. They are turning the brand to shit...turning fans against PlayStation by the day.
Undoing decades of good will.