@Raider13 If I did my math correctly, you are spending 81 German IPCs on factories/bases. In other words, you are down 13 tanks and an infantry in your quest for Moscow. I concur with the other opinions that this is untenable. To spend this much money is not an investment; it’s a death wish. I have never seen the Romanian factory as a good investment, but I could possibly see a minor factory as acceptable. A capable German player in an “average” game, however, will almost always be able to take Moscow without any additional factories.
That isn’t to say that any more are inherently bad, but they are for more specific goals (e.g. building a Med. fleet from Yugo.)