That's not true... we doesn't have WeGO in CMSF at all. Only a vanilla version of realtime-auto pause.
To get WeGO, you need good TacAI that makes your troops act more realistically when they spot some targets or become under fire.
This game is fully realtime oriented... don't even speak of WeGO, if you want to sound like a serious reviewer, WeGO it's only the name of the menu that they placed in their realtime with auto-pause option... all the maths of the TacAI are done in real time... without any stop for 100% dedicated CPU calculations. </font>