Langdon feels too...perfect?

Maybe not the right word, but Langdon doesn't seem to have the same glaring issues/shortcomings/drama that the other doctors have. Robby is haunted by the past, Collins is hiding a pregnancy, King seems to be on the autism spectrum, Santos is rude and so overly eager she disregards policy, Javadi is living in her mother's shadow, McKay is on house arrest, Mohan is slow, and Whitaker can't keep his clothes clean (also lost his first patient and seems rattled).

But Langdon just seems to be devoid of flaws so far. He's highly competent, has leadership skills, no indication of social shortcomings, and is a quality teacher.

Am I missing something? If not, do you think something will be revealed, or is he just that good and that devoid of personal issues?