Don't forget that there are still legal battles going on over the accident. I remember reading something a while ago about CF wanting to settle most if not all of the legal garbage with the manufacturer BEFORE reopening the ride. I have no idea as to the status of all that at the moment.
Point being, CF is not in any big hurry to open it. Sure it might give them a slight boost in operations, but realistically, Firehawk and Nick Universe are the big draws to the park, not "that controversial wooden coaster."