The 2.6.3 Release was supposed to fix a pathing issue around Forts, however it does not seem to work correctly on Android - at least not for replays. (Samsung Galaxy S7 - Android Marshmallow) Shortly after the release of the update I was attacked. I have one of the corner layouts and according to the Defence log I suffered a 100% defeat. I then watched the replay on my Android phone and there it only showed that the attacker got about 25%. There did not seem to be any change in the pathing around the fort. I then watched the same replay on my iPad Pro, and there it was a 100% defeat and the pirates entered my base at the fort. I have no idea if this just affects replays, as I have not had time to attack yet.