Id say its probably theyre going to wait.Random thought: Unless something happens and we find that Grizzly gets converted into something else (adding/replacing elements, extending the course, etc), this is basically just extensive off-season maintenance on an existing ride.
Couple that with a few known culinary changes and nothing announced either by the park or at IAAPA so far, either they're holding out for a bombshell announcement of something new coming, or we're not likely to see any major CF capex coming to the park for at least another year.
I have a feeling that cf has an eye on the gerst. Launched invert and they want to see it proven