Crossfire/Alpha server Full Not Normal!

Hey guys i had notice that all my friends are playing in bravo server
[Which is weird because has never been populated since 2012]
And i had seen non of my friends on alpha server,

I had been trying to get in alpha all day but i cant
And well if any player cant get in alpha server
They will get into Bravo server
so wtf? is there maintenance in Alpha server?
AT LEAST LET PEOPLE NOW.