Hello!
In request #[Ticket-66186] I texted support with connectivity issues because of lack of some features in older firmware (to be exact - camouflage mode).
I run E750v2 and it doesn't have any updates for now, but at that moment as I texted I had to use repeater mode.
I got Cathy Lu assigned to my request.
Thanks to support agent i got new firmware (even if beta) and it had solved my problem.
This support quality should be example to all other services and providers.
Thanks Gl.iNet!