Maybe King and Queen were defeated so quickly because they were without their swords to cut Aramaki's roots like the Scabbards did here
Still, doesn't explain why they didn't used their powers
![Suresure :suresure: :suresure:](https://worstgen.alwaysdata.net/images/smilies/symbols/TS96mXm.png)
Or they actually did, but the whole fight was offscreened