We are also seeing this, only iOS15 devices are causing this

Yes still seeing this on a decent number of 15.2 devices too

Yes I am also seeing this now with the 13.3 release. We also cannot disable BitCode due to a WatchOS app

Disabling Bitcode sadly is not a fix if you have a WatchOS app

So far I have not seen any 15.4 crashes for this

Didn’t they deprecate this method for APNS? Now token based