No G1 wasn't fully assembled, they only started integration of S200 boosters for PR. There were no reports of CM at SDSC, In Jan End ,it was sent to VSSC from LPSC after integration of its propulsion system, Crew Module is still at VSSC as per news reportsAnd the unfortunate part is, the G-1 vehicle was fully assembled at SH, and there were reports that the crew module had arrived. The launch campaign was announced. Some major issue must have been detected, for news of G-1 to vanish.