I do the single target goals, then check what kind of FATES are involved and if it is not one where I know it spawns often (for example ROC in Coerthas), I just trash the hunt book and wait for the next day. The Animus books have told me one thing: to NEVER wait again for an hour for a FATE that takes a minute to complete. Never ever. It is such an absurd waste of time to keep players "busy" with mechanics like that. SE has really put a new level on players waiting for the content to play it. If I want waiting times, I use the subway during peak times.