There are two minor fixes that were released under Slackware 14.0 RC4 today. They are dcron which fixed the run-part script to send email only when there's an error when the scripts are running and sysvinit-scripts, where in rc.S, it removes the attempts to run cryptsetup three times in a loop. Now, it only tries once.
Be patience.... The Final version of Slackware 14.0 is pretty close at this point :)