Adovia drawdown APF, WTF? (Elex)

Domed city, after his capture by the ALB, while social of Elbow, I noticed a very strong drawdown APF, up to 10. This is such a great optimization? lowered the resolution and graphics effects. Graphics on low, resolution set to 1280*1024. Drawdown APF preserved. Then began to occur drawdown APF and the City berseker, which did not exist.
Restarting the game removed the drawdown APF in Goleta, but in the domed city of drawdown is still preserved.
DC-3 on the same settings works without a problem.

By the way, I had a kind of bug. In the domed city stopped all the quests after handing quests in favor of three parties. I took the quests for the side of outcasts, over the clergy and over the side of the separatists. As I understand, the quests in the domed city had to be more, but to take them was impossible. The leader of the city only gave 1 quest, it helpers quests are not given.
After returning to dome city - all killed. and the city is captured by the ALB.