Most of the problems with the servers being locked down was the 3102 error, honestly. If you noticed, by the end of Beta only two Japanese servers were locked (Japanese servers didn't have the error) and all the NA servers were because 3102 was keeping people logged in. The server gets closed for Character Creation by the number of people playing at the time, not total, so the 3102 Error was throwing off their numbers.
So I don't think it'll be quite as bad as Beta 4.
So I don't think it'll be quite as bad as Beta 4.