That raises an interesting question. If she was on the council and she’s the one who prohibited bloodbending, where was she during the Yakone bloodbending trial?
katara doesn’t do anything after the war? she’s the one advocating for the swt, she’s teaching kids waterbending, she’s a councilwoman uniting people from ALL nations, she’s the one who believed in the denied girl, she’s the one who prohibited bloodbending, and she taught korra.