They did put foam plugs up into the valleys to prevent snow/ice back up. However, the ends of the roofing (below the soffets) are exposed. Not too happy with that as now I need to find proper sized plugs to put up there and do it myself (in addition to paying a pant-load already). But, it is what it is. Thankfully I don't have many bats around, and wasp season is over, but the stink bugs are coming out in force so I need to get after it.