My tank was overturned by a magic invisible hand :-)
Synch issue - unfortunate but common enough.
I had my PC connected to the internet with Wifi to my router and had a good connection that way. Around 400 Mbps and 3-4 ms ping time.
Today I tried to connect the computer with an ethernet cable to the router and got 450 Mbps and about 2 ms ping time. Played WT arcade ground during the day and haven’t had problems with tank spins and jumping vehicles. I hope this has solved my problems, but it could also be some change on the server side that fixed the problems. Fingers crossed.