[Haskell-cafe] Quickcheck research

Hello: I'm a Master's student in Computer Science. I have to make a project involving some research, I'm very interested in Quickcheck and I wonder if there are some areas which need work or if there is some potential research topic related to it. In particular I know that Erlang Quickcheck has been worked on a lot and has some features like state machines or C bindings which may be useful to the Haskell community. I would appreciate any directions. Cheers, Macías López.