This bit is hopeful though:
"The couple plans to take a step back and resurface elsewhere". *
I loved Koo Zee Doo but I have to admit I didn't go there nearly as often as I recommended it here. That was partly because of the location and partly because of the mostly huge, family-style plates, which made it a little hard to go there with a party of two. I always had to plan to go with a party of at least four to feel like it was worth the trip. I hope they find a new space soon.
* I suggest East Passyunk!