Simply put:
A Theory - Immanence in one moment at a time, every time. This is Dr. Craig‘s version of omnitemporality.
B Theory - Transcendence over every moment of time, in no moment. This is Dr. Craig‘s version of transcendence, except that he thinks it is emasculating because the timeline is coeternal with God.
C Theory - omnitemporal in every moment of time, in each moment. (immanent transcendence)