Great battle.I would chose Quora over Katrelba Gobson anytime, anyday. In terms of Power,Quora is more stronger and she is an epic card, while Katrelba is a common card.

For this battle, you have this going for you which was an edge over your opponent; the tank healer Satha Toledo,the thorn damage from Quilliun legionary and the self healing of Quora.Hence,even when though it was a 6 vs 5 line up,you still carried the day.
Kudos 👏.