Returning player...maybe

Hi there,

I played the first month of the latest xpac, but i always prefered classic.

However, as a 33 year old with a daughter of 5 and in first year of my teacher studies, finding time to play classic is hard...

Should I give retail a go again? Not a fan of the delves but i like battlegrounds, casual dungeons and raid finder. Transmog runs aswell!

Can I return of will i be eaten alive in pvp or cast out with my green gear in dungeons?

Sincerely,

Rustbow