Build 0.7.3.27.3 is now live

• Restored dedicated servers (Windows and Linux servers are both confirmed to be working again)
  
• Restored Mac version
  
• Fixed switching weapons bug
  
• Fixed several visual issues (menu, vchat, etc)
  
• Stats are working again (stats only record from a dedicated server)
  

This is a rollback from Unreal Engine 5.3 back to Unreal Engine 4.27. Unfortunately, the latest Unreal Engine 5 is too unstable to use in production. I may consider updating it once a stable version is released.