"I'm not so sure about the first one. Sure it would be extra income for the server, but might take away a bit of 'feeling' and become confusing when chars start to change names over and over."
-Thank you for your response.
●these changes have only advantages ,answering your answer.
-it is always possible to introduce a time limit for another change like 3month or smth.
I must admit that I really care about it.