They said, but you’re too busy to read the news, right?
https://treeofsavior.com/news/
[Regional Servers]
We are aware that many players have been requesting regional servers. However, we have come to the conclusion that we cannot create and sustain regional servers based on the data up to this point. Please take a look at the raw purchase data provided by Steam below for your reference.
That being said, we will consider creating regional servers later down the line if we see enough support from those regions. Most importantly, we will be offering a 1-time Team transfer to regional servers if and when they are created. Only 1 Team transfer will be offered to each Steam account.