SiT is pretty critical in mirror matches, otherwise any time their DR is faster than yours he will put fear on your entire team. For turn order, I go with DR, HK, Badstila. That way against Jedi you can put fear on their entire team, then HK can use aoe to clear tenacity up/apply tenacity down before Badstila applies CBM. I also use BB8/R2 against JKR, makes those matches cake since I can force mark on R2 before JKR takes a turn (and the TM boost to HK means he doesn’t have to actually be faster than Badstila). If you’re facing more DR, or especially against EP teams, you may want to have Badstila go first so she can prevent debuffs, though be warned against EP if your DR doesn’t go before your opponent’s Nihilus it’s pretty tough to win.