The clearest one was 'The Naked Now', which under Dorothy Fontana's original draft version was a deep psychological thriller delving into the deeper recesses of the new characters backstories, but which under Roddenberry's Rewrite became nothing but a cheesy eighties sex comedy in space.
Fontana had her name removed in protest.
Another one was 'Justice', which under John Black was a fascinating exploration of the lengths to which a society would go to sacrifice liberty in exchange for peace, but which under Roddenberry was rewritten as a cheesy eighties sex comedy in space. With a God-creature in it.
John Black had his name removed in protest.
Oh my.... any indication that Haven was originally good, Lance?

There's value in doing a full thread for this book one day, I think, but just flicking through it, here's some of what it had to say about 'Haven':
The original version of the story, entitled 'Love Beyond Time And Space', provided many of the same story beats, but truly was unusable, as the characters had no consistency at all, and there were too many holes in the story. Writer Tracy Torme managed to breathe new life into the story, and made it work the way that it does.
It seems we dodged a bullet, 'Haven' could have been even worse.
As the season goes on there's less difference between early conception and final resolution of each story, presumably because Maurice Hurley had taken the reigns and Roddenberry himself was already taking a back seat. The stories which are
truly different in their original conceptions are 'The Naked Now', 'Justice', 'Hide & Q', 'Where No One Has Gone Before', 'The Battle' and 'Datalore' (the latter of which didn't even have Lore in it, but instead a female Soong android, not to be played by Brent Spiner obviously

). Some of these stories only differ in their details, usually the early drafts have less of the goofy stuff in them, but some of them are radically different (John Black's version of 'Justice' arguably comes across just a little bit too much like a retread of the TOS episode 'Return of the Archons', but it does win props for having a downbeat ending).
Like I said, one of these days I might start a thread quoting the early draft synopsies. It's a fascinating book.
