I am in offline mode and yet I have access to the gbt whereas I was told that in offline mode one could not accede to the gbt
You can access it but you can't trade.
It will just show an empty white screen.
it is not the case for me when I go on the gbt there is a screen with all the resources and I am even sold so it is actually a bug and I notice that even when offline we can activate the online world so that we play online instead of offline
online mode doesn't means that you need to have a internet connection, you can switch between online and offline with using a button in the statistics. but if it says "online mode" there, you aren't in online mode, it means that you will switch to this if you click the button.
Its me Lego.