I'm regretting not having a bugamid. A fair weather, 4 person, sub 3 pound answer to summer back country where the forecast says 0% rain but the mosquitoes are thick. How much do you estimate the pack weight would be without the fly?
This is not your tent for that mission.
This tent has a claimed trail weight of 5 lbs 4 oz. I would look at the Fly Creek UL4 at 4 lbs 1 oz for trail weight. I suspect that you will not find a sub 3 lb 4 person tent.