This patch breaks engineers teams somewhat drastically. It will cause the ai to build an engineer and immediately send it at an enemy building. Even worse it causes it to be removed from that team and therefore just constantly spams engineers as it never completes the team. I built the ts-client without this patch and the issue does not occur so its a regression not in stock. You can test this by starting a game on tech level 2 since there aren't many units available at that tech level the engineer pool team is very likely to be selected. It may take a few tries for you to see the behavior as occasionally it works correctly but it does break quite often.
This patch breaks engineers teams somewhat drastically. It will cause the ai to build an engineer and immediately send it at an enemy building. Even worse it causes it to be removed from that team and therefore just constantly spams engineers as it never completes the team. I built the ts-client without this patch and the issue does not occur so its a regression not in stock. You can test this by starting a game on tech level 2 since there aren't many units available at that tech level the engineer pool team is very likely to be selected. It may take a few tries for you to see the behavior as occasionally it works correctly but it does break quite often.