A prolonged work trip prevented me from updating my EU IV Spain Campaign AAR. I’ll get back to it again soon(tm).
In the meantime, if you think the game sounds interesting, or if you have any interest in grand strategy games, take a look at Steam today. EU IV is available for 75% off, both as stand-alone and as collection, which includes the first three expansions. (It sadly doesn’t include the Art of War expansion, which is really, really good). The collection is probably the better deal, but it’s up to you.