Unlocking last 3 upgrades in settlements is really annoying: 1. Once you have all goods - demolish almost all buildings in settlements (mostly no problems, as you unlock new house / good building you will want to rearrange settlement anyway). 2. Place 100-150 runestones - really annoying as it requires 2*150 clicks 3. Unlock upgrade. 4. Demolish those 100-150 runestones - very annoying as you need to click demolish button every single time. Another 2*150 clicks. Are Inno devs some masochists or they just have some agreement with mouse manufacturers? Of couse you have option to pay 600-800 diamonds (for missing diplomacy) to save you from those 600 clicks. But seriously currently I'm just skipping settlements not on main worlds because amount of *clicking* required for last upgrades is just insane. Maybe diplomacy need some changes? Or some upgrade to UI - so we can build and delete multiple buildings at once. For building last selected building stay and you can click&swipe to put multiple copies. For demolishing you can swipe to mass demolish buildings (like in reconstruction mode).