Extra time in primary may help, certainly taste it before bottling, as I'm sure you already do. But, it may need an extended conditioning time in the bottles to knock down any of the other flavors you still detect.
Bottled: All Hallow's Eve Pumpkin Ale
Kegs: Sunset Orange Kolsch Redux and Starry Night Vanilla Bourbon Porter
2013 Previous: Sunrise Honey Rye Pale Ale, Yooper's Oatmeal Stout, Dark Skies Black IPA, Sunset Orange Kolsch, All Hallow's Eve Pumpkin Ale, Maple Vanilla Brown Ale, Raining Hops and Dogs IPA
Dark Skies Black IPA - 2nd Place at a local comp. Score of 39 from a BJCP judge
GT Keezer Build