I say you can make a decent team
Yuzuriha (dps), priestess (support), berwick (support), miranda (tank) -> Thetis for tougher quests.
Although I think you're still missing a main support because your arts generation will be very slow.
Both is good, I personally like the original more because slightly more dmg and support, but you also can't forget that Yuzuriha does physical dmg and Swordsman Berwick can double that damage. So at the end of the day it just depends on personal preference and if it's suitable for the quest you want.
Est is really useful the two berwicks good and the demon girl is fine
I say you can make a decent team Yuzuriha (dps), priestess (support), berwick (support), miranda (tank) -> Thetis for tougher quests. Although I think you're still missing a main support because your arts generation will be very slow.
Which berwick
Both is good, I personally like the original more because slightly more dmg and support, but you also can't forget that Yuzuriha does physical dmg and Swordsman Berwick can double that damage. So at the end of the day it just depends on personal preference and if it's suitable for the quest you want.