I’m not keen on this change because it will make it hugely harder to win co-op games against the AI when you have useless teammates and have to win 1v2/3/4. You will basically always be playing against 400/600/800 pop with your 200 pop because it’s so easy to rebuild everything in AoE 4. It’s already the case that hiding landmarks is really strong because if an enemy has just 1 landmark that you can’t find, you can’t finish them off, and a few minutes later their entire base is back to how it was. It will be like that for every enemy in every game if destroying all the landmarks doesn’t take that player out.