Hey Boyan,
I understand your point and I do not have any other solution unfortunately.
About optimizing the process, I do not think it is possible.
Also, about the Prop Firm Robots not taking trades in the mentioned times, it depends on the daily time reset that you have set in the robot settings. And markets do close on weekends so the robots do not trade on the weekends except bitcoin or crypto in general.
Hope this helps!
Kind Regards,
Nikos