Hello!
Alt timer is a great thing, but for community servers will be cool to have option to edit timers, admin can set 1 minute or even 30 minutes for the first account change.
Admins can't ban via ip unknown accounts, whitelist also not a good thing. So it will stop toxic gameplay of some random persons who is already in banlist and can create new account in few min and again back to do bad things and destroy dayz gameplay.

Also with this option great to add accounts to the priority list (can be same as existing for queue)
Lots of servers have traders, or role play things with alt timer, and when u need to change account alt timer very bad thing, just waste of time, especially when consoles dont support any mods where admins can teleport and fix something, if player from priority list can pass that timer would be great thing and very convenient, give us these options, not too hard for you! Please!)