Dark City has story and screenplay by Proyas. My position is that isn't the same as an uncredited rewrite with another party entirely. As to the general problem of WGA relying on statements, since your authority is an AICN interview with Proyas, that's pretty much a wash.
DARK CITY has a story by Proyas, and a screenplay by Proyas, Goyer, and Dobbs. Reading further, it seems that the WGA was reluctant to even let three screenwriters receive credit for the film, but finally relented. That reluctance suggests how indicative the process of distributing screen credit is of a writer’s actual contribution to the script.
This isn’t a new phenomenon, by any means. Recently, I’ve been doing research about (in part) the authorship of THE BEAST FROM 20,000 FATHOMS (1953) and THEM! (1954) In both cases, the final SWG (the precursor to the WGA) approved screen credit does not reflect the actual contributions of the writers involved
at all.
Finally, I think it is perfectly reasonable to draw a distinction between statements to receive the all-important screen credit, and a filmmaker’s statement after the fact explaining the production process in an interview, don’t you think?
But, if you insist on thinking the auteur Proyas was fantastic in Dark City but for some unspecified (metaphysically unknowable?) reason incompetent in Knowing, that is your privilege. It doesn't pass the sniff test for making sense, whereas my position that Dark City had an artistically coherent script, as opposed to script by committee at least gives a possible.
Thanks to you, the deficiencies in the screenplay of KNOWING have been well-argued. No need to elaborate further. The knowledge that Proyas (and a co-writer) did a final, considerable re-write of KNOWING lays a significant amount of blame upon Proyas for these deficiencies.
In terms of direction, I can think of no visuals in the film that come close to the power and originality of those presented in DARK CITY. Think of the terrific "tuning" sequences and then present something of equal note in KNOWING. I know I can't of anything. And as far as performances go, Proyas let Nicolas Cage deliver one of the worst leading performances in recent memory (though it isn't as embarrassing as Cage's performance in NEXT, I'll grant you that). He managed to elicit far more out of the cast of DARK CITY.
As far as the "auteur" Proyas, don't put words in my mouth.
Alas, The Wrath of Khan's reputation for goodness is vastly overrated. The scene where Paul Winfield suddenly finds mental reserves to overcome the brain bug, and it for some reason crawls out, is cringe-inducing. I think a script with such a horrible scene doesn't count as well-written.
Oh, it's a total cheat that the best Terrell (the guest star) can do is commit suicide, while Chekov (the regular) gets to collapse and live another day, but since the only explanation of the Ceti Eel's life-cycle comes from Khan when he's doing his best to scare the hell out of Chekov and Terrell, I think
that can be taken with a grain of salt.
...
But, that said, I have let this thread get away from itself on this little tangent. Time to let it rest, I think.