I know no one is reading this anymore, but Wa’ah helping Marriner with her issues is clearly a callout to the way the community has responded to that line in TNG “No one would suggest that a Klingon would make a good counselor” and the memes that have been created with Klingons being GREAT counselors! Incredibly straight forward, obsessed with defeating any obstacles in their way, there is no more honorable combat than against one’s own challenges.