There was a lot of issues with the "new" Yahoo Groups web frontend. A feedback system was set up, but virtually all the reports were ignored. They removed it altogether at some point, so you couldn't even see reports or vote counts. It became infuriating to use; at first it was basically useless, the most critical issues were (slowly) fixed. But search and pagination was significantly worse than before, and it truncated all subjects, even if they would fit perfectly fine in view. The post overview literally looked like "Can you ....", "Question about ....", "Processor is ....". Putting on the tinfoil hat, it almost seems like they wanted it to die, leaving this issue unfixed..

The (one) group I followed basically disbanded in the year following the "new" launch. I think it's about a year ago they officially closed it down, activity moved to a Facebook group and a subreddit. It's a pity really, I miss the mailing list architecture.