Review of Cookie Dough Flavor-FLV:

I think they should have called this Speculoos Cookie, but that name wouldn't be good marketing.
There's no "dough" to speak of, but I think they called it "dough" because it's a good Cookie Base flavor for building up niche cookie recipes like oatmeal raisin, cranberry apple cookies or even cookie butter.
 
There's no notable butter & dark brown sugar (molasses flavor) but there is caramel (light brown sugar's taste) and a PINCH combination of cinnamon & nutmeg.  I don't think this was intended to be chocolate chip cookie dough.  If so, they failed miserably.

If you know Speculoos, which most Americans Do Not, then you'll immediately recognize this scent.  It's not the most accurate representation of Speculoos cookies but it's very close, and a far cry from any traditional "cookie dough" Americans or Canadians would recognize. 
If you don't enjoy or know Speculoos, skip this one and get Wonder Flavors cookie dough.