I noticed that my VPN Client connection stopped working after the update. This issue was ntp server was not able to be contacted to get the correct date and time.
So I remove from my VPN Client the routing connection and reentered it - no, that wasn't the issue.
The only way to get it working was to disable the VPN Client manually, get the update date/time and reenable it manually again.
I don't think this is supposed to work like that, before the update the routing was fine
(Router 192.168.1.1 0.0.0.0 WAN is the routing). I guess 'Block routed clients if tunnel goes down' isn't working correctly now, as even if it's actived, the routing over the WAN should work!? Using a 86U