502 bad gateway indicates the server crashed .... it's not an update just a crash
and from what i've seen it wasn't doing the crashes until after they started WW2 ..
I'm thinking maybe the third game was just too much information flow for the single server ...
Perhaps they should shut that one down until they stabilize the system for Legends... or until they get another server.
However, if you get a forbidden message when you log in; THAT means they've locked it down for maintainance and improvements .... lol i'm not an admin or a forum leader but i'd have to say the same thing that the F leaders are.. be patient pls ... these ppl will these developers will pull their heads out of their ....yeahs....... and fix it eventually .... if they want ppl to keep playing