Yesterday...... I called Fidelity customer service

Yesterday...... I called Fidelity customer service not one time but twice, did anyone else notice the strange trading activity by the market maker? This is not the first time I have seen him doing something quite odd. Right now Im happy that he is keeping his spreads so tight , that helps to keep at least some volume flowing but what he is doing strangly is inflating the bid ask sizes to enormous levels.I called fidelity to make sure and yes the number listed for the bid and ask sizes is to be mutiplied by 10. so yesterday he had 340000 shares on the bid side and 260000 on the ask side. customer service said he had never seen anything like that before. niether had I. When the trades cleared only 60,000 total shares had exchanged and the bid and ask sides were now even at100000 each. Than at about 2:30 there was asharp drop over.01 on a smaller trade The market maker had 100000 at the bid but he apperntlly did not follow throuh and lowerd the price mid trade. I called fidelity again and said Hey. whats up with that. Again he scratched his head and said he had never seen anything like that before. ITs abnormalities like these that are discouraging real money to being invested here. and we only here because we are dark Thank you