One feature I would like to see now that ZWave locks are supported is something that Vera did (when it was the only way for me to use my lock with Indigo) and that is to be able to know what user code just got punched in. That plus the ability that, from Vera, I can add and remove user codes as well as enable them, disable them and schedule them to only work during certain times and/or days and/or calendar days.
It was really nice to be able to trigger things, such as a notification, if either a particular user was granted entry or if someone entered a code wrong 3 times, etc.