Hi and good day! I think it may be your "InitLimit(2,0)" option. I believe the 2nd parameter is the MAX number of units you wish to have spawned. So if you set something up like InitLimit(2,20) - 2 will be spawned at the start but no more then 20 will be spawned. But on the other hand I do believe we also have a bug from our most recent DCS update. Something to do with events I believe. more on that here: https://forums.eagle.ru/showthread.php?p=3820282
hope this helps. :)