I have been playing most of my games advanced start lately and I have tried giving various different amounts of advance start points to find the right balance and I have noticed that the AI doesn't seem to spend any of its points on tech. It will develop its cities with what techs it has, build improvements, workers, settlers, but if there are leftover points after that it just saves it all as gold. I tried an experiment just to confirm this and set 500,000 advance start points. I started off with almost the entire tech tree and when I checked the AI it once again had not invested anything in tech and had 490000 or so gold just sitting around. Do you think this will be fixed in an upcoming patch?