I'm in the UK. For a number of weeks/months, I have had intermittent problems using AirVPN M247 servers in London. Currently Geminorum, previously Alshain, Asterion. The problem manifests as slow browsing with occasional total network freezes, on occasions this was associated with slow speed tests. (appox 2Mb/s). On investigation there appears to be extended periods of increased latency using these London servers. When using them I see 100-200 ms pings to nearby sites instead of a more nor