The inclusion Ian McLaglen and the return of Tetsu would definitely be interesting. As much as I like Glen Matlock and Mick Hucknall, their version of the Faces didn't work for me.
In a Broken Dream is Rod's best performance in my opinion. He worked with Python Lee Jackson to provide a template for two of their songs, but they kept his performances. It was not a hit until it was re-released following the success of Maggie May. It's a pity he did not work more with them, because the guitar playing is great too.