Dark and Light - Early Access 
Server load times of 5 minutes+ maybe due to Windows Defender and Memory Hard Faults
(Page Faults)
Disabling Windows Defender may reduce the load times dramatically.
How to disable Windows Defender on Windows 8 &10
Use the Windows key + R keyboard shortcut to open the Run command. Type gpedit.msc and click OK to open the Local Group Policy Editor. 

Browse the following path: 
Computer Configuration > Administrative Templates > Windows Components > Windows Defender 
On the right, double-click Turn off Windows Defender.

Select Enabled to disable Windows Defender.

Click Apply. 

Click OK.

Once you complete the above steps, you will notice the Windows Defender shield icon will continue to run in the system tray. To get rid of the icon, simply restart your computer. 
At any time, if you want to re-enable Windows Defender, you only need to follow the same steps, but this time, on step 5 select the option Not configured. Then restart your computer to complete reverting the changes.