What's the deal with the fort rebalanced? Tier 3 command center now requiring 960 elder logs seems absolutely mental
It's primarily down to the team wanting to make Fort Forinthry's alternative construction method a viable way of training the skill. The prior XP rates were much lower, which are being changed along with the resources required.
The XP hits that come with it are massive, but the cost is having to gather or buy expensive resources - then process them into frames - for those builds.