Rob and Jason are joined by Björn Fahller. They first discuss articles on the C++ ABI and a blog post on performance analysis. Then Björn talks about cache friendliness, C++ contracts and type safety: https://cppcast.com/bjorn-fahller-cache-friendliness/
Maybe the person doing the reporting believes topics that only advertise a website about C++ aren't relevant in the "General" forum? I wouldn't know the motivation.