Tbh, no. I do occasionally see planned maintenance for the area code, which supposedly would have a full outage for (x)hours but, nothing ever seems to happen. Do periodically get increases in latency for a number of hours, which usually sorts itself out. It’s only a couple of ms that it increases by, so nothing major. I am questioning why I’m paying £9 a month more than say Sky though. Other than a static IP and possibly better customer service if I need it, there’s really not much difference. If anything, Sky had lower latency than Zen, for here.