TLAB was a lot better than Korra.
Korra...eh. Its a decent show, but its very iffy. There are ton of plotholes, random gaps in industrialization(robots but no guns, huh), and the whole plot of korra is more or less the controversy of having an avatar at a time of peace. I think its ok, but TLAB just has a HUGE
and i mean HUUUUUUUUUUGE
lead on korra as far as characters/plot/animation/soundtrack.