[AC-5190] Android Build to Simulator never completes

I feel like all of this started with me downloading and trying 6.2.0.RC - before that things were fast and smooth - now everything is slow. Android Build using the latest 6.2.0.GA to Simulator never completes, 6.1.2.GA works just fine. 6.2.0.GA can build to Android devices, it is just a lot slower (6m 28s 24ms) than 6.1.2GA but it does eventually build (4m 24s 73ms) As I said before - before trying 6.2.0.RC and now 6.2.0.GA things were fast and smooth. Now its all slow and the simulator builds never complete, it simply hangs at [INFO] : Running dexer: When I remove all modules in my app it does eventually build but takes about 10minutes to complete. I have tried to remove and reinstall all Android SKDs. I have tried Genymotion and Built in Android Emulators. As I said once I switch to builing to a device it works fine, also switching back to building via 6.1.2.GA works fine. I have also noticed that the Launching delegate... Progress status never appears when building to Emulators. Attached a working one for reference Here is a complete trace log attached