At a certain point the realm reaches maximum capacity, whether this is already so no one knows. To just close down 18 other server blades at a whim because it’s needed for a fad elsewhere is preposterous. There are players there too that may need to be rehomed and is a long procedure.
From SOD there’s atleast 5 other realms that are not locked at the moment of writing. Giving it another 3 PVP realms is highly unnecessary.
Therefore free transfers isn’t needed either.
If players continue to report botters they’ll be handled every banwave.
They even added 1 extra realm from 5 to 6 shortly after SOD launch named PVP Chaos Bolt which is at “High” and wrote this in advance: