I think the point is, all three of my opinions infer that Germany is waiting until at least round 3 to declare war on Russia. Personally, I see no good reason to declare war on them before then anyway and, personally, I prefer to have Italy declare war on Round 3 with Germany maybe not even declaring war on Round 4…that way Italy can take the road and Germany can reinforce it. That allows Germany to collect the NO for Russia and move towards Moscow.