Nope, please report all bugs you find. There will be many
General:
1. There are several discoveries for which there are two recipes. I don't think you take that into account, or at least the display does not.
Cocktailcrafting:
2. The script decided I don't know how to make any of the Distillations: bottle of rum, bottle of sake, bottle of tequila, bottle of vodka, bottle of whiskey, boxed wine, bottle of gin. I swear I do.
3. number 39 is empty, I don't know what it is.
4. I know both recipes of pebblebräu, yet it is displayed red. Probably because of that nice letter a.
Food
5. I know how to make Knob sausage stir-fry, bat wing stir-fry, concentrated cordial of concentration, evil painful penne pasta, evil spicy noodles, eyedrops of newt, eyedrops of the ocelot, flower petal pie, goat cheese taco, jug of baconstone juice, oil of slipperiness, pressurized potion of perception, rocky road ice cream (both recipes), sausage pizza, spicy enchanted bean burrito, spooky shroomkabob, super salad, tofu stir-fry. The script says I don't.
6. I haven't discovered pressurized potion of pneumaticity, evil eyedrops of the ermine, evil libation of liveliness, evil ointment of the occult, evil tomato juice of powerful power. The script says I did.
Meat Pasting
7. 132 is empty
Smithing
8. 252 is empty
9. I know how to make Frost™ brand sword. Might be confused by the (tm).
And a small request: please add counts.