This is a follow on from https://academia.stackexchange.com/questions/21742/is-it-ethical-to-withdraw-a-paper-after-acceptance-in-order-to-resubmit-to-a-bet

If a journal is willing to publish your submitted manuscript "as is", can you prevent them? Clearly if they want you to make changes you have the right to say no, but once the manuscript is accepted can you really withdraw it against the publisher's wish? Further, who has the final say on copy edits and type setting?

In my field we electronically sign a copyright transfer when the manuscript is submitted that comes into affect if it is accepted for publication.