Troubles with HomePod's audioOS Beta

I've been running all of Apple's betas, with the sole exception being watchOS 8. So far, the experience has been good. There are bugs, apps have crashed, and devices have restarted spontaneously here and there, but I haven't been significantly slowed down on my iPhone, iPad, or Mac. In fact, I'm doing things like editing AppStories in Logic on Monterey, which isn't the type of thing I've ever been able to do this early in a macOS beta.