The next iOS update will be ready once we've rebuilt for iOS6 successfully. iPhone 5 will have improved support and we expect the two new iPad's to work ok too.
We've made a few other minor tweaks including Level 18 being easier, especially on relaxed mode. The HUD display now shows Defense trees as well as Dyson trees. 3GS performance improved. Speed control touch area bug fixed. Tree overlap on iPhone HUD fixed.
We also finally reproduced and fixed a crash which is happening for some users on iPad/iPhone. I managed to reproduce it on the PC having tried for many hours on my iPad without any luck. Fixed a couple of other potential issues too.
Expect the build to appear on the store around the end of November or early December.
