I noticed today that i keep loosing people wich should be on the friends list..
When i shuffle between the all, friends and guild tabs they tend to reapear, but it happened more than once that i was looking for some friends wich dissapeared.
And later on they were on their place again (by lvl).
I wondered if some1 elce allso had the same issue?
Edit: not all people wich are online are marked with the green dot