since the loading after quitting the game gets all NPCs to finish wonders in que asap, I decided to leave my PC turned on indefeinitely.

Since I tried that, I already had after I return to game to play, several hang ons, and the last one had this MSN Windows report if it can help:

Problem signature:
  Problem Event Name:    APPCRASH
  Application Name:    FallenEnchantress.exe
  Application Version:    1.0.0.0
  Application Timestamp:    5084b255
  Fault Module Name:    KERNELBASE.dll
  Fault Module Version:    6.1.7601.17932
  Fault Module Timestamp:    50327672
  Exception Code:    e06d7363
  Exception Offset:    0000c41f
  OS Version:    6.1.7601.2.1.0.256.1
  Locale ID:    1050
  Additional Information 1:    b545
  Additional Information 2:    b54568f7354a8e7e4bdd6bbd9f487ba6
  Additional Information 3:    0a35
  Additional Information 4:    0a3597bbac47056efa4a542aad7d407a

Read our privacy statement online:
  http://go.microsoft.com/fwlink/?linkid=104288&clcid=0x0409

If the online privacy statement is not available, please read our privacy statement offline:
  C:\Windows\system32\en-US\erofflps.txt