On my last trip, I didn't have time for table service. So apart from one meal at the Sci-Fi, all I ate was QS. I never wanted for anything, plenty of great food options everywhere!
Here goes:
MK-
I'm not a fan of the new(ish) menu's at Pinocchio and the Columbia Haerbour House. Which somewhat limits my QS options.
1- Cosmic Rays. Three counters to choose from, seats with a castle view (if you're lucky!)
2- Sleepy Hollow. Lunch mostly. But then, I seem to nibble my way through the parks, so often there is no clear distinction between lunch/dinner/snacks.
3- Pecos Bill's.
EPCOT-
1 - Sunshine Seasons at The Land. It's not possible they don't have something to suit your taste!
2 - For lunch, France's patisserie et boulangerie. Bliss for me is the cheese plate and an extra loaf of bread, consumed outside, on the streets of my beloved Paris.
3 - Liberty Inn at the America pavilion. What can I say? I simply like he place.
DHS-
1- That area on Sunset Bld, with the outdoor seating. Plenty of options here.
2- I mostly end up at option 1 above, they have several counters with always something I'm in the mood for, plus I always pass by it on my way to and fro ToT and RnRC.
3-
AK-
1 - Yak and Yeti. Awesome take-away. Great Asian food, plenty of lovely spots around to eat it.
2 - That little counter across from Tusker House. Great secluded seating area!
3 - Flametree and Pizzafari.