The rewards on regular activities anyway are ABYSMAL. Like the login reward, dailies etc, give practically nothing. So I guess it doesn't really matter if I do the daily careers or not - most resources come from the events and giveaways that they do. So our f2p income doesn't come from steady gameplay, it comes at how generous Cygames decides to be (or, how generous they happened to be to JP in the original release, at an accelerated rate).