I do them in order of what makes sense to me. Save Garret, beat alrune, see evergreen, save caits dad, orc tribe quest, check on farm, centaur tribe quest, hornet, quest, winter city.
For most of these I use Cait/Brint but I take Arona with me for harvest valley because she has some unique responses and since she is new at the time it’s cool to bring her, I also bring her and Quinn when I do sanders first temple quest, they both have fun dialogue.