So volunteer to be a maintainer.
That is all good and well, but most of the time I check the wine page before I buy a game. If there are no maintainers and this is active, there will be no comments, I will be unsure about the likelihood of it working. Reports would still be helpful, but most of the time, the majority of the information ends up in the comments section.
All the more reason to disable comments. The information belongs in test reports. Comments get deleted periodically, test reports don't.