Just an FYI:
We identified a bug when pushing pages during onUpdate() that affects FR230/235/630. It was discovered in an app that had a title screen that was pushed during onUpdate(), which was then followed by a timer to dismiss the title page. Because of the bug, the title screen would not get pushed, and the main app screen would be displayed. The time would still get tripped, triggering a pop, which would close the app. Since there was no actual error in the app, there was no information logged to the CIQ_LOG and there was no device crash.
We're getting the bug fixed, but in the meantime it is recommended that you avoid pushing pages during onUpdate() on these devices.
Thanks!