I'm not 100% certain but it appears they've used different writers in certain episodes
Maybe tha explains the variance in style .
Think Fargo adopted a similar approach.
Aren't all liars lacking something ?
Not necessarily mental either, although could be
I'd wager it's more on the emotional,self perception side of things , having known the background of one or two whopper tellers through school years .
How about this obscure little number
Realise won't be everyone's cup of tea
But so clever putting the exceptional drumming front and centre
Enjoy those who can.