Thank you. I have seen that posting, but it does not help much (and it is full of errors), nor does this posting.
I don’t think it is very complicated. It just needs to be explained how the Peplink Balance and the various LAN servers handle the static IPs assigned by two or more different ISPs. It should be discussed how and if non-public IPS (192.168.x.x) might be needed behind load balancing NAT of the Peplink Balance.
It is unclear to me if it works with OpenVPN at all.
The office arrangement is part of a DNS system at all presently, so there is no name to resolve to IP from WAN1, WAN2, WAN3 right now. The domain web servers and main records are being hosted on AWS, so i do not need to balance them. It is these development servers that i need to get to via OpenVPN and static inbound mapping through the load balance. I am sure the outbound traffic will work fine from the users or the development servers.