Mykel54 wrote...
Kelly at least made sense, she was a people´s person who monitored the crew for you, telling you when something was going on that needed your attention. Traynor on the other hand is some kind of superb comm officer, which is capable of tracking things EDI can´t, and then find time to make jokes and play chess with shepard, and also monitor the crew. So Traynor is like multitasking the whole time doing the job of a lot of people and doing it perfectly, so much that shepard can´t help but praise her awesome sidequest tracking skills. In my opinion she is unrealistic, Kelly was more defined in a role and didn´t advice shepard about mission stuff, because she wasn´t specialist in that, she stuck to her thing, much like Chakwas or other characters stick to their business.
Except she's not doing most that stuff.
She is a communications technician handpicked to work on one of the most advanced ships in the fleet, so she's obviously very good at her job. Which is Communications tech, NOT yeoman. She's not "watching the crew", though considering how short staffed the ship is, that's not really hard.
EDI is an AI, but she's ultimately derived from a cyberwarfare suite. It doesn't make her innately superior to everyone at everything. Particularly not at things that involve guesswork and intuitive estimates.
As for cracking jokes and playing chess, why is that bizarre? Everyone else has time to wander all over the Citadel, visiting cafes, getting tattoos, and hitting the night club... but Traynor is the one going crazy because she manages an evening of chess?

Just what jobs of "a lot of people" is she doing? She's doing one job... communications. She's doing it very well, but not insanely well.