I don't know what to do with your "ethanol". The actual ratio is 14 for 39 (€) so ethanol price is much too high but as it is an uncommon product maybe you have futur plan for it or we can divide its price by 2 without trouble ?
Other problematic recipe (IMO) Brandy. Made with dry corn + plum. Brandy is the english term for what we call "cognac" in France and wherever you are it's a wine distilled liquor. So do we keep this recipe but need to rename "fruit_brandy" filltypes and pallets or we make a recipe with wine from the wine cellar (at high value of course :D ) ? Or if you can have another barrel style both are possible. A simple "schnaps" with grain+fruit (or only fruit) and a true brandy with wine