The pushed routes are totally lacking, as are the DNS servers if one doesn't use the VPN as the default gateway for all traffic (i.e. by activating "Use this connection only for resources on its network").
Sadly, this means it's quite unusable except for the most trivial applications..
I can confirm this bug.
network-manager 1.2.2-0ubuntu0. 16.04.3 manager- openvpn 1.1.93-1ubuntu1
network-
The pushed routes are totally lacking, as are the DNS servers if one doesn't use the VPN as the default gateway for all traffic (i.e. by activating "Use this connection only for resources on its network").
Sadly, this means it's quite unusable except for the most trivial applications..