Well I really can't complain on this solution it really has everything you need I would say.
Even a dummy can get a vpn server running without a hassle.
And the plex is just awesome.
If I had some more know how I would definitely install lets encrypt as well.
Perhaps the team could find a nice way to package it for similar easy install?
I can only say I really love this solution it's so effing awesome.
So thanks to the team and this community for providing a flawless simple and yet stable seedbox!