Hm. Lag spikes in Tarkov and you check your server? I mean Tarkov.
But yeah I can feel your misconception here. But I am also the other way around I uninstalled firewalld and do all on iptables level. I am just more used to iptables. And so the sole controlling instance is iptables. In the end it’s all netfilter in kernel space.
It comes via FedEx in Germany. And at your door they hand it to you and don’t need a signature. At least that what‘s was with my first package.
Had to get some replacement as my FW keyboards had a short. So the replacement was a bit more nerve wrecking. The driver came 3 times always when I am not at home. After 3 time FedEx contacted me via phone to schedule a new date for delivery. But I guess there was an overlap as the driver didn’t come. I already had requested to pick it up at their hub via e-mail so I guess the driver got cancelled after my mail was processed. And then I went to their hub when the notification mail came I can pick it up.