I posted this earlier in this thread, but as a reminder: The standard of judgement for a Motion to Dismiss is to assume everything the plantiff says is true, then, does plaintiff have an argument that can be decided by the court? If so, then the court rules against the MtD so that discovery, then, ultimately, trial, can proceed.
My guess is the judge looked at this and saw: the court has jurisdiction, the complaint is timely, there are questions of fact that can be decided with further information (discovery), there is no bar to the action, there is no "affirmative defense" that would be a slam dunk for CIG, etc. etc. and that these points are so clear right now that there is no need for the court to hear anything at argument, it's obvious: MtD Denied.