How does Sociality update on the event screen? Follow the update cycle of event screen? or its own?

In addition, I found that posted picture by friends don't appear on event feed, nor does updates from "Liked" pages

Update: Wait sometimes it worked, sometimes it doesn't, saw some pages status update and some friend's photo upload but not all. hmm

UPDATE2: Okay so I identified the exact issue. Photo upload update doesn't work either from friends or from liked pages. Status up date from friends and liked pages work. Shared photo also worked (which I mistaken as photo upload update), though after launched, clicking the image doesn't load it to bigger version.

UPDATE3: Clicking commented status from Sociality Notification area brings me to forever loading scenario. Clicking the same status due to "Liked" notification worked fine. Clicking on Commented photo notification worked fine too.

UPDATE4: It seemed that Sociality's login token will expire in about 1 hour ++ even when I constantly had sociality running on background, the only way to refresh the token is to relogin.