So Kanican's blog came up with a great chart that would show mob ranks for each star level. Togison from Mysidia, along with the help of a few LS members (Moogle Knights), decided to complete the chart for each leve. Togison did most of the work, along with a few other members helping gather info. The chart will list the best number of stars to do, that will give the most SP, since you do not get any more SP when a mob is more then 10 levels above you, so you can go to this chart, and see what level the mobs will be at for each number of stars, so you do not waste any time.
Having this info will allow everyone to get max SP while not wasting time fighting a mob way too high.
For Max SP, go for the star that is 10 levels or a little bit higher then you are. Anything 10 levels or higher you do not get any extra SP, so try to stay as close as possible.
https://spreadsheets.google.com/spre...hl=en_US#gid=0
Click the tabs at the bottom of the chart to change City-States.
Edit: Maybe this can get a sticky so it doesn't get lost?