VPN on warzone 2.0

I’ve been watching a few streamers playing the new Warzone 2.0 and it seems (as usual) the lobbies they are playing in are far lower than what you would expect.

Are they still using VPNs to get easier lobbies? Surely they have done something with the new Warzone to stop this happening or at least nerf it somewhat

I am also using sbmmoff to get bot lobbies.

i was using nolag and noord but tbh both of them are no good anymore

Just downloaded sbmmoff should i use strict or open server