I have a hard time believing that anyone at valve thought about anything other than what was necessary. I think fans always pull more out of the art than what was intended, so it’s normal, and you’re fine!
yeah I try to tell myself that, but at the same time
And you never know if Valve may revisit her character later on, just like Doug Rattman who had very little presence in the first game but was given a special story before the second one. Plus considering her connection to GLaDOS, she’s pretty much a main character technically, even if she doesn’t know who she used to be. So it’s likely we could be seeing her again and given some better back-history, and who knows if they have concept art hidden away that might have a few clues to her true identity and role in Aperture besides what we know already. Only thing to worry about is if the fan-canon fits their canon or not. I really hope they don’t go the way of ‘Bubble-ditz-Caroline’, that would make me so upset. >:[