<t> A further observation:<br/>
If I take a stock scenario (without modification) such as RED STEEL AT FEDOROVKA, and start with Manual vs. Manual mode, all reinforcements come in according to the stated chance, but as soon as I turn one side on to Computer control, all percents appear to default ...

<t> I have now started to modify some of the scenarios through the EF Scenario editor. And since I play solo most of the time, I heavily rely on the A/I to make the scenarios challenging and unpredictable. But I believe that there must be a software BUG that controls reinforcements. Here is just one ...