Say you’ve had a story/poem/whatever accepted for publication by a journal. First of all: congratulations! You really deserved that. Soon, you’ll be famous. But that’s not my point. Say the journal in question keeps postponing the release of its next issue. You inquire and the editor assures you that it’ll be soon, maybe tosses out a likely publication date. But that date passes. And another one passes. Do you feel any compunction whatsoever from pulling the accepted work to resubmit elsewhere? How soon is too soon? When is it no longer rude, but reasonable? When are you a fool not to?