Made a quick call to an SA and they mentioned that there is nothing to worry about as long as no significant codes are being thrown. I've tested it a few more times and its not consistent (as mentioned, it appears to be isolated to cold conditions). Given that the car drives fine, I don't have any issues cranking the motor, and I haven't experienced any loss of power, I am going to just enjoy the car. Of course, if anything new occurs, I'll take it to the dealership and update everyone as a result.
Thanks for the replies everyone