Having no way to file a bug is better than pretending to have one which just gets filed to /dev/null. At least that way I don't waste time writing bug reports.
1 that became irrelevant without ever being fixed (an iOS 7 specific problem).
5 fixed bugs in vim bindings in Xcode.
4 clang/libc++ bugs fixed upstream which eventually got pulled into the Xcode version.
4 other bug fixed
Reporting vim binding issues during the Xcode 13 beta was a good use of time, but outside of those I'm 4/21 for reporting something to feedback assistant/radar doing anything.