That’s not really possible. The Flex One beta units were based on the P60 and the issue with that chip was that it bricked if the NFC field failed to provide sufficient power for garbage collection and the chip browned-out. This would leave the chip in a selectable state (you can read the UID of it) but basically unusable (applets could not be selected or used).
The Apex line is based on the P71 which does not have this problem. If you are having an issue with your Apex Flex, it’s not “the same issue”. For example, can you read your Apex Flex using taginfo?