I'm cool with expanding the universe a bit. It was like those Mass Effect novels that were considered canon and then in ME 3 they added the whole biotic school and Kahlee Sanders made her official debut. That for me was an awesome moment.
So if they do something tlike that down the line, could be cool.
As an aside I had to stop playing Reverie due to God of War but so far it was pretty good, I'm like 45-ish hours in. It doesn't have a ton of oh shit moments, but there are some great character exchanges. Looking forward to playing Kuro afterwards.