Here's why this fails
King Arthur - is a king of uncompromising virtue, grace, loyalty, chivalry etc
In this show he's a womanizing cry baby FAIL
Merlin - while enjoyable Merlin killing the little girl and her father then spinning the lady of the lake story is BS ruins Merlin as the wise good wizard FAIL
Gwen - actress was bland and boring FAIL
Lot, Morgan and sometimes Merlin were good the rest HORRIBLE
Skip this, the only good thing from it is the music