Firewall only mode (no D+)

Hello, if you only ever use the firewall only mode without D+ is there any reason to upgrade to version 4? I never see any updates in the change log that would affect it, so does that mean it works the same as previous versions?

Thank you.

There is no reason to update, at least not yet.

The firewall works basically the same as under v3.x. The defaults for the firewall in the suite changed some. I didn’t check the standalone firewall but I am assume they may still be the same.