cold crashing shouldn't effect the spices at all since their flavor is equally infused into all of the brew. As far as bottle conditioning you will be fine - it may just take an extra few days to let the yeast get active again. Personally I bottle, let them condition for 3 weeks then cold condition in the bottle and get perfectly clear beers.
Primary #1: Empty
Primary #2: Empty
Bottled: Bonanza Weizen, Coffee Stout, Flying Dog IPA Clone, Momma K's Kream Ale
Next up: Smokey the Bear Honey Porter
Planning: Godzilla IIPA (Citrillo IIPA)