I have 7 Google home minis, 2 Chromecast Audios, 3 Chromecasts. Everything has worked fine up until a month or so ago. I've been using Chromecast since its init

I have 7 Google home minis, 2 Chromecast Audios, 3 Chromecasts. Everything has worked fine up until a month or so ago. I've been using Chromecast since its initial launch and have never had these issues until now. Google severely broke something recently, that's for sure. We had a Christmas party and I gave up playing music because it kept dropping off every few minutes. It seems like it has improved the past few weeks, but still pretty shoddy.