For all you garrison mission junkies, there is light at the end of the tunnel. I stumbled upon this addon and I am loving it. Its called "Master Plan". Allows you to one click choose best follower setup for a successful mission, overview of all the followers with the abilities they counter and number of each type they counter. and best of all ONE CLICK COMPLETE for all the missions. No more clicking complete and choosing reward for each mission. Give it a try!

Great addon, thanks.