In an interview about Wrath of the Lich King Classic, Production Director Patrick Dawnson and Technical Designer Tim Jones stated that with the change from Burning Crusade Classic to Wrath of the Lich King Classic,
there will be NO Burning Crusade Era servers.
However, this does not mean that there will be no BCC Season in the future. However, nothing is planned in the near future.
Will there be a second Season for Classik?
Tim Jones has confirmed that there will definitely be another season for Classic. They are listening to community feedback and want to continue working on world buffs and raid encounters.