am back on overlay now, just happened right now during the day. Thankfully also got my overlay ip back so was still in DHCP cache. So I simply turned the overlay tbb graph back on, no need to make another new one for it.
Legacy latency is overall lower, this morning during dusk it got very low, however when load is high on legacy the packetloss is unreal which has far bigger downsides than jitter and real world download performance is always way off what I get on speedtest.net so if eg. 15mbit on speedtest.net and then I download a file of a ftp server, that ftp download would be something silly like 1mbit with random stalling etc. On overlay speedtest.net tends to be close to real world performance not always but at least most of the time.
here is my last 24 hours on legacy.