Oil on closed intake valves

Found oil likely mixed with coolant sitting on closed valves. Last week had coolant in the crank case due to what I thought was a loose intake manifold. Did a pressure check of the cooling system and only found two very small leaks, one due to a loose hose clamp and one from the thermo housing. I Replaced the gasket torqued manifold to spec. After running motor for an hour I noticed some weeping around ports. Decided to replace again and found this. Should I reassemble and do compression or leakdown test or take a different path. Starting to think head gasket....