My understanding is that they are very keen to launch new international services into Asia. They are currently being held back as they have to wait to receive additional A330s. The first 2 A330s (new from Airbus) arriving this year will be for domestic use initially. These will have a new IFE and J class product. The existing A330s will also be updated soon after. There are a further 2 A330s coming (leased from EK I believe). It is likely that once these arrive the Asian expansion can begin.
In addition VA has announced that the 77Ws will all receive a new J & W product this year. At this stage JB has stated that he doesn't need any more 77Ws preferring the flexibility of the A330s. If VA ever decide to further expand their long-haul services using their own metal, this would probably change.
Given the proposed usage of A330s on Asian services it will be interesting to see if VA introduce a W class product to these birds also.