As far as SCT go I would go with the Subcultures and the DD's in the green compound.
Part # 3042-02 Subcultures
3043-02 DD's
For 1/8th scale buggy I run on similar track conditions and I mainly stick with Crossbows(Blue compound), Subcultures(Blue&Green) and DDv2(Blue and Green). Crossbows work in EVERY condition. Thats one of my favorite medium blue groove tire, Subcultures work really really well on damp track in the Blue compound, however, the Green will push slightly if the track is mildly damp and hard packed. But if tyhe track gets a little dusty then Green Subcultures are the ticket. DD's are great if the track grooves with some good moisture in it.
Part # 3007V2-02 Green DD's
3034-01 Blue Subcultures
3034-02 Green Subcultures
3032-01 Crossbows
Hope this helps. PM me if you have any other questions.
Marcus