Loading time with many business

I don’t know where to put this, so…

I have a little problem. I would like to get the achievement to live up to 150 years. It’s taking forever, but whatever…
I’ll have the money to extend, since i have ALL THE 276 BUSINESS up and running. But now, passing time takes forever, once it comes 2 AM, for the restock…
Would it be possible to optimize this time, that can take up to 30 second itself ?

Hello. Have you tried in the EA 0.6 Experimental Branch? It should be significantly better in the new update!