My power source is a MegaPac Power Factor Corrected output. It holds a solid 45 amp output at 5 volts real well. I am going to assume that the issue is with my power supply. 5 volts should not be that much of an issue for a cell that can or should handle with no trouble 3.8 volts and it should handle a solid 3C of charging and I was not even at that current rate. Yet I got slight puffing and pulled the plug early. You will see on the video what I am taking about. One thing I did notice was that there was more puffing after the cell sat overnight. I looked and felt it and you can see and feel the puffiness of the cell. It is much more so today than right after the test. So gassing continued even after the power was pulled. Voltage is sitting at a cool 3.34 volts.
Here is a rough graph I exported from the PowerLab 8 after the test. I have to go back and reexport the text file for Excel.