It should be extended, yes.
However.. I also firmly believe it's time for server hardware upgrades, and game optimizations in general.
I mean it still uses the DX9 API.. allowing those of us with it to use DX12 would be a tremendous improvement on its own.. for the client side of things, anyway.
I'd give up a year or two worth of "content" updates for them to just FIX things that have existed since launch, like this small memory leak that slows the game down as you play it for long periods.