Please refer to issue 0017124 (http://feedback.dayzgame.com/view.php?id=17124). I'm unable to reopen the issue, hence the reason for submitting a new ticket.
Further notes regarding the issue mentioned above :
GameServers have no issue as far as the Server Hosting is concerned. This seems to be a problem with the latest patch 0.49 as you mentioned RE: the two points on 'Persistence'. Please give this feedback to the Dev Team and kindly keep this issue/ticket open until such time that the problem is resolved. Awaiting any feedback, thanks.