Various applications are delayed access to the internet with 1.20 that had no problem with 1.11 or 1.10 firmware. For example, when I launch steam and the main menu apppears the content in the menu browser does not appear for 30 seconds and sometimes up to a minute. All I see is a big white background until the content appears. With 1.11 or 1.10 firmware the content is there as soon as the menu appears.
I have tried various virtual server, port forwarding setting and even the DMZ but nothing affects this issue except reverting back to 1.11 firmware. With 1.11 firmware I have no issues at all even with default router setting.
Edit: wanted to add my OS is XP SP3