Permanently seed is more about the data being reliably available at some point in the future more than continuously seeding.
As for the VPN side you should be able to configure your VPN to always tunnel your torrent app but not always tunnel your entire computer. The best/easiest way to do this varies by the specific VPN application and your OS.
As for the VPN side you should be able to configure your VPN to always tunnel your torrent app but not always tunnel your entire computer. The best/easiest way to do this varies by the specific VPN application and your OS.