Status of Cabal-2.0 plans?

Hi cabal-devel, Is anyone actively working toward the Cabal-2.0 plan [1]? I'm referring primarily to the plan to split up the Cabal library. (I think the multi-package ideas are good, but orthogonal.) Thanks, -- Thomas Tuegel [1]. https://github.com/haskell/cabal/wiki/Cabal-2