I actually didn't think of another layer to take the moisture but that means more weight. Take the good with the bad.
spoken by the guy who carries a camera case that weighs more than half my tent
I'll let you know how my single wall 4-season tent works re moisture. I will use it in late march and probably again in October. Not suitable for summer, though.
here's the wettest our interior tent has hever been - freezing cold no wind night on Island Pass last July 14. The bug netting was enough to keep us dry inside.