request to add a new window with information about logged in omady users / admins (as it looks in the ssl vpn window)  

but you won't support devices indefinitely. The idea is to have information appear that a given device will no longer receive any updates because support has ended

I think you can do something like that after someone enters the password incorrectly several times

that's not what I meant. My question was more about adding or defining in some place in omada, e.g. ACL, displaying policies for such a network. They don't have to be editable, but so that it is...

I don't know if we understood each other correctly but it's about the SSL VPN connection, I checked what you suggested and unfortunately there is no such information in the given solution

request to add/expand the current security option with the ability to define LDAP login, currently there is only Radius