I too am taking a 4 night cruise to the Bahamas. It will be on November 1st. I have been asking all around what the conditions are like. Everyone told me that it is back to normal. The private island that my ship will stop at is now back to normal (for awhile, it was closed for repairs due to the hurricanes).
The chances of encountering more hurricanes are slim. Usually, when the first cool temperatures of autumn have arrived, you can usually stop worrying about hurricanes. And with those cooler temperatures comes lots of sunshine and great weather. This is good for everyone in Florida (after being hit by 4 hurricanes in a row)and good for cruises
Although, hurricane season does last until the end of November.