So I recently bought my DGL-5500, immediately updated it to 1.11 and was off and running.
The only real issue I'd been having was concerning WPA pass-phrases aka preshared key. If I used a pass-phrase with a space in it non of my devices would connect unless I used the WPS authentication button. If I used a pass-phrase with no space, everything is kosher.
Can anyone else confirm this behavior with 1.11? It also occurs with 1.01.