I remember some board members predicting House Arryn in the near future, maybe as a deluxe expansion.
Well if that's not newly commissioned art I don't know what is…and if it's only meant for the print-on-demand expansion for the AGoT boardgame, then I think it's a bit of a wasted opportunity.

Interesting little piece of inference there. I think you might be onto something…

Interesting indeed!

I don't know about adding in any other houses as deluxe expansions, though. For starters, they'd have massive ground to cover to catch up to the others, but the six we have are pretty much the Big Six who fight over the kingdom. House Arryn in the books is limited really to just two people, though, so I suspect we'll just continue to get them as neutral players in the odd chapter pack here and there.

It would be nice to get more though!