- In defensive battles, the AI will no longer chase the player with all their units once spotted. Instead they form defense groups and dynamically place them near structures closest to the attacker. Defending troops won't chase for long, once player's units leave their attack range.
- Watchtower HP reduction 8000 > 3000
- Mortar Cannon reload doubled

Was in the Change Notes page

ok thanks, skipped over it in the change notes page because I was expecting it to be on top