Should runs using -coop_spawns have an SN marker?

I thought about this once I finished my first run Sigil E5M1 and I realized that the run didn't have the SN marker next to it. Now I understand that there are certain quirks that solo-net has that coop_spawns doesn't (though I don't know anything outside of weapons staying around so feel free to educate me on that) but the principal is similar enough to where I feel that the SN marker should apply to runs using coop_spawns, especially since the archive already indicates what parameter was used under the run's time as well as having the SN marker. However, this is just how I feel and I would like to know how people who have done this for far longer and have far more knowledge than me think about this.