Small mention about new VS W+Y cabins

I was reading an article in today's Telegraph business section. It's mostly about falling business class fares across the Atlantic but there is a small mention about VS cabin refits:
I wonder if this means the entire fleet will get the new Y and W seats and not just the A346's [:?] I do hope so [y]
Regards
In March Virgin announced it was stripping out its fleet, with special attention being devoted to the Premium Economy cabins.
I wonder if this means the entire fleet will get the new Y and W seats and not just the A346's [:?] I do hope so [y]
Regards