yea, the quest was really easy ... even if the fight vs the 100 combat rating Thieves is the hardest fight in the game 
actually, I did the quest and DIDN'T get a Dragon. A huge bug perhaps ... but I could live with it cause I was already uber.
Actually, that game the King and Queen were both badasses with over 50 attack and 60 HP, riding Wargs and taking names.
The Queen only had about 2 combat speed, but the King had 5-6 combat speed
yea ... those two could kill anything. I think the king had at least 80 attack by the end ... I just stopped researching Refined Defense cause it was getting too easy 
come to think of it ... I'm pretty sure the two had a combined attack of over 160 at one point