Okay, I unterstood that I shall find out which part of the combined conditions exactly fails, that makes sense.

But can anyone point out if the behaviour of Zorro not to open trades at the last bar of the simulation is normal? This is independent of the condition(s) because they are passed through already that moment and the "enter"-command is the very next one to the "print" and there is no condition or similar in between that could be debugged.