Just now I published part IV of the Thidrekssaga: Journey to Osning.
This is a complex story that tells how Dietrich wanted to forget his defeat by going on a journey alone. He defeats the hero Ecke in a curious, myth-heavy nightly fight in a forest, then makes Ecke's brother Fasold his follower. Then some frankly unbelievable hunt adventures happen, and Dietrich and Fasold rescue Sintram, Hildebrand's cousin, from a dragon. Thus Dietrich wins two more heroes before returning to Bern.