OpenVPN client's "Client Certificate" should be optional
The OpenVPN client configuration requires a client certificate when mode is configured as SSL/TLS. The "Client Certificate" drop down should have a "none" option, which when chosen would omit the "cert" and "key" lines from the clientX.conf entirely.
That's a common config with VPN service providers. Right now you have to pick a bunk client cert, which gets ignored apparently server-side.
I think this is a fast, easy change, hence the 2.2 target, I just don't have even a few minutes to get into it right now.