Board Thread:General Discussion/@comment-1824272-20150508083925/@comment-31777021-20150619181024

No one is absolutely sure that there will be a maintenance after the tournament, but there are a lot of clues that there will, considering they said there will be 11 special aircraft and 4 tournaments announced after the most recent update. The 20th Anniversary tournament is the 4th tournament after the update, and I'm very certain we already know all of the 11 special aircraft they mentioned. It's only reasonable that they would update the game to add in more special aircraft/data for more tournaments.