Not interested in playing any game or sim online, so the lack of that feature in WoFF, or its presence in RoF, is not a factor for me. At the moment I'm spending most of my sim time working on stuff for Britpack '44-x for Panzer Elite. Apart from firing up Atlantic Fleet for the odd sea battle, most of the rest of my sim time is being spent playing one of my current PWCG campaigns in RoF, which I find provides a different but not massively inferior SP campaign experience to WoFF. Will be back with WoFF when the fancy takes me and I have more time to spare.