In the launcher, the friend count is showing 1 higher than it is:
Friend count ++ 18442
Meiling
(Meiling)
#6
all my friends vanished^^
I had the same issue, they magically reappeared when I tried to add someone that was already on my list.
Seanza
(Seanza)
#7
Just had the exact same thing here. No friends online or offline, tried to add somebody already on my friendslist and they all reappeared.