Got a Brume 2 today and already have the same issue now. Making the device totally useless and am close to ship it back again:
Obviously the kill switch needs to only effect the clients you set up to use the VPN. If you use a mac address filtering for clients which are excluded to use VPN, the kill switch SHALL NOT effect these.
This needs to be changed ASAP.
Either change the kill switch, or add a optional setting which kinda works like this: “exclude kill switch from policy based filtering devies which dont use the VPN”.
Also because this was already reported kinda a year ago with zero change somehow tells something about this company I guess.
This is a catastrophic fail design, especially for an advertised VPN gateway.