Hi
No more memory leak on the 8 Beta 2 firmware, however I've managed to make it completely lock up in the same way as the first one and require a hard reset (paper clip to the hole at the back in order to get it to boot again) using the Email Logging feature.
I had set the email server to an internal IP of an SMTP server on my network, no user name/password required, and then set up the Email log with the SMTP server and then from the Log asked it to email the log, it then just gets stuck at the "Loading..." icon and essentially the web GUI and Telnet are non responsive. The router didn't reboot itself as it has done before, I'm guessing that was due to the Shared MDM memory filling up before which it doesn't do now. So all I could do was power off and back on again to where it no longer fully boots up.
I'll forward a bug report to ZyXEL, but not very impressed overall that such major bugs exist, they need to get these things tested.
So a warning, don't try and use the option of emailing out the event log.
Regards
Phil