The most immediate change for frontline commanders is the explicit split of infantry and cavalry into Light and Heavy categories. Rather than a linear upgrade path where one unit simply replaces another, these categories now serve distinct tactical roles. This change is supported by a new visual Unit Upgrade Path interface and an expanded Military Ledger, allowing players to better track their army's composition and specialized strengths.
Logistics is where the 1.2 patch truly bites. Paradox Tinto is increasing food consumption by 10x while simultaneously reducing the logistics distance from 50 to 30. Supply limits are being tightened across the board, meaning you can no longer park a massive doomstack in a low-development province without watching your manpower evaporate. To help manage this, a new 'Siege Raider' subject stance has been added, allowing your dependencies to focus on taking fortifications rather than wandering into pointless pitched battles.
Beyond the battlefield, the update introduces a 'Movements' system. This replaces several older mechanics to simulate the grassroots spread of culture and religion. It’s a more organic way to handle massive historical shifts like the Reformation, making the internal state of your nation feel as dynamic as the borders you're trying to expand. For those tired of micro-managing every new regiment, the addition of an 'Army Save to Template' feature in the UI is a much-needed quality-of-life win.
Soren