My wife has experienced multiple crashes while playing on her iPad Air (running iPadOS 17.3.1 (21D61)).

I'm attaching 5 crash logs that show crashes here:

Thread 9 name: REST Thread(0)
Thread 9 Crashed:
0 xsapi-c 0x10b4b1030 xbox::services::events::EventQueue::Flush() + 760
1 xsapi-c 0x10b4b1cec xbox::services::events::EventQueue::SetMode(xbox::services::events::Mode) + 84
2 xsapi-c 0x10b4c4168 0x10b480000 + 278888
3 xsapi-c 0x10b4c4b9c 0x10b480000 + 281500
4 xsapi-c 0x10b4cd798 xbox::services::Function<void (xbox::services::Result<std::_1::shared_ptr<xbox::services::HttpCall>>)>::operator()(xbox::services::Result<std::_1::shared_ptr<xbox::services::HttpCall>>) const + 52
5 xsapi-c 0x10b4cb344 xbox::services::AsyncContext<xbox::services::Result<std::_1::shared_ptr<xbox::services::HttpCall>>>::Complete(xbox::services::Result<std::_1::shared_ptr<xbox::services::HttpCall>>) const + 40
6 xsapi-c 0x10b4cc2b4 XblHttpCall::IntermediateHttpCallCompleteCallback(xbox::services::Result<std::__1::shared_ptr<xbox::services::HttpCall>>) + 332

These are all NULL page dereferences – in fact they all appear to be dereferencing the same invalid pointer, 0x00000000011c1be9.