Default, with no variations having been tested, Bluray creation works and plays on Samsung and LG TV connected devices just fine. This is after I patched with 0005-Fix-audio-encoding-with-ffmpeg-7.0.patch and I had added the attached patch to thirdparty/src/ffmpeg-7.0.patch3 (which I re-created based on 6.1 and although it looks like it should be the same, I have no idea if it is even correct).
However, I "think" Andrew already knows that DVD creation fails:
virtual int FileAC3::open_file(int, int):
FileAC3::open_file failed to open codec.
FileAC3::encode_flush: encode failed: Invalid argument