Holiday Ale

I bought an ingredient kit for a holiday ale (Fireside Winter Warmer). Over the weekend i had a Blue Moon Special Spiced Winter Ale that i felt was way too heavy on the cinnamon and spices. My concern now is that if i add the spices to the beer im brewing it will also be spice heavy. Has anyone brewed this kit or know how intense the spice flavoring is if added to the beer? FYI- the spices a vodka potion added prior to bottling.

Thanks!