I have a 51% speed increase for building according to my city hall. This includes alliance bonuses, VIP and research.
I recently started building my City Hall to Level 20. According to the official Rise of Kingdoms website, the time for the building, without adjustments is 8 days 6 hours. So, with a 51% increase in speed, it should be LESS than 4 days 3 hours to build. Sadly, my build time was WAY over 5 days. What gives? Is this a NEW bug that has been introduced with the latest patch?
The City Hall was not the only building. I have had the same issue with the Academy and a Quarry.
I have also put in a support ticket. Thanks.