I don’t know what happened, but in the last 3, maybe 5 days, I have got a lot of PL spikes.
I thought it was because I played on the US server, but even when I switched to only the EU server (I’m EU), it still happens, and at the start it was maybe 1 every 5 matches. Now it is maybe 50/50 if it happens.
And it is only for WT. It doesn’t happen in Overwatch, BF6, DRG or other multiplayer games.
I have also restarted my router, which a moderator on the Steam discussion page said that would help, to someone that also has this problem, so this is 100% a WT problem.