JMO, but until Byfield gets more solid at FOs and defensive play, I'd use him as a power wing,
and encourage him to go to the net and try to score goals.
It would shore up the team on LW, and help build QB's confidence, as he eventually evolves
into a center over the next couple of years or so.
Anyway, that's how I'd handle QB.
As I recall, Mark Messier started as a power wing and moved to center after a few seasons
as he became more accomplished.
That might work for QB as well.
It's not a bad idea - move him to Kopitar's wing along with Fiala and put Kempe with Danault who he's worked with very well in the past. It would also give us a chance to play Moore on the 3rd line and see how successful he can be without Danault.