Are you sure this is a bug? And that Nordeus haven't changed things without telling us?
No, it's a bug that happening only in some servers.
This is another account in a different server.
All are good.
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Unfortunately this last year with updates and new features, we have some bugs happening only in some servers.
So must be careful in some details of the game and ask/report for anything unusual .
I have more than one team and in different servers/levels so as I know the rules of the game , can notice issues like that.
A new player of the game who likes to upgrade earlier his facilities, is condemned to play with a bonus disadvantage.