This does not appear to affect Home Max, displays like the Home Hub or Nest-branded speakers.
It's not clear when there might be a fix. However, it's a serious problem for those unfortunate owners affected by the glitch. While it's a relatively minor hassle to get a speaker replaced under warranty, many Home and Home Mini devices are out of warranty. You might be forced to pay for a replacement even though Google is responsible for knocking your speaker out of commission.