Is there anything incumbent upon me due to my exasperation with the crowd and minor verbal altercations with my family during Hajj?

Your Hajj, Allah willing, is valid, unless something occurred on your part that would invalidate it. You must repent and seek forgiveness for any disputes or arguments that arose from you, for Allah has forbidden them and made the completion of the reward conditional upon their abandonment. As for expressing annoyance, if it occurred due to being overwhelmed or forgetfulness, then there is no blame upon you, for the Prophet, peace and blessings be upon him, said: "Indeed, Allah has forgiven my Ummah for mistakes, forgetfulness, and what they are forced to do."