I have one planting space at the end of a row of dwarf/determinate plants. I could let it be, plant a flower, or plant one of my extra dwarf seedlings. These are the extra dwarf seedlings:
Dwarf Adelaide Festival
Dwarf Gloria’s Treat
Dwarf Lemon Ice
Dwarf Tasmanian Chocolate
Ruby Slippers
Sweet Baby Jade

Which of these extra dwarf seedlings would you plant, assuming you’d already planted one of each elsewhere in the garden?

Dwarf Tasmanian Chocolate

Yes, Tasmanian chocolate would be my choice, but I like the dark tomatoes.

I'd also go with Tasmanian Chocolate. I know those are good and you have examples of the others already planted to try this year.

Tasmanian Chocolate