I should have mentioned it. As far as the limitation goes: You can only have two concurrent vpns running at the same time, so I believe the router should be capable of managing one connection. We are talking of 500 Mbit/s in my case. It seems to be able to manage it when it is set to default for...
Tried different wireguard configurations/profiles and noticed large fluctuations in terms of speed. Oddly enough, when I set a wireguard profile as default, my connection is in line with my isp’s max down and upload speed. When I assign it to a few selected devices only my other devices which...