A new server does not directly solve the current situation in Klaipeda or Orsha, but it does help mitigate and prevent a similar situation in the near future. You can ease the load when people keep arriving.
It’s been less than a day and both servers are packed. Where will the rest of us go, the ones that haven’t even had a chance to play yet due to real life reasons? I planned to play this afternoon when I get home after work… now it seems I won’t be able to enjoy that. If there were more servers I’d join those and it’d be a totally different story than it is now.
As more people come to play it will become even more populated and may make it worse than it is (hopefully the servers don’t crash). I think you need to consider adding more servers for the people who will join in the coming days. Or make the current servers much more powerful so they can handle the load.