🎀 Wisteria 🎀

Guys, I think I'll choose a hero constellation for my build, which means I'll have a free skill point. Question: should I put it into the medic skill or rather give preference to the biologist with the herbarium?
Do we even need a biologist?

I'd venture to suggest that experts in different fields aren't needed in and of themselves, but they will increase the number of specific quests that become available to us, or the quality of completing such quests.
Medics are needed in any case.
That is, it's a choice between the group's abilities and its viability.