It is an improvement over 7.180. However it seems the CPU (Sempron 1.9GHz) overnight slowly goes up until it is constantly at 100% although the system has yet to become unresponsive and the Disk LED is not constantly flashing. RAM utilisation is at about 63% (out of 1 GB).
I am running Site-to-Site VPN with just one site and have only 3 workstations behind the Astaro.
I am running Deluge Bittorrent on a machine that is on the IPS exception list for anti-portscan.
I have noted that it has detected my Skype, Bittorrent and Yahoo Messenger activities but the source IP detection is still not correct (it detects many IPs outside of my network).
I also have POP3 proxy activated without prefetch.