We have CP FW GW cluster on our Primary site and single firewall on DR site.
Also there are two management boxes with active standby.
Primary site management box is Active one and other one is standby.
We have enabled Remote VPN for both sides.
When configure vpn site and logged into the same, users will appear both FW GW host names (Primary site Cluster and DR FW GW) on same time.
It is not interrupting to works through remote vpn. But we just need to know that, whether there is any possibility to hide unwanted FW GW from VPN Client.