Hey all,
Thank you for your feedback and thanks to the ones who submitted their faulty cases for us to review. It has helped us a lot.
The issue was caused by the combination of some dimensional differences between FP2 engines and the top cover/power button assembly. When the dimension tolerances are at the extreme ends for both, then together they may cause problems. We’ve fixed the tool for the power button to ensure we do not have that corner case.
If your case is causing reboots, please get in contact with our support team so we can help you.