I mean, we could belatedly do flower feelings I guess?

Anything that potentially major I really don't want to handwave so like, we either play it out or I'd rather not have them encounter each other during the flower incident at all.

Legion is spending a lot of time in the winter area, because apparently they like the cold. She could find them doing any number of random things there. Since they know a lot of stuff in lifeaftr is of earthly origin they may actually tolerate her long enough to see if she knows anything about such and such lifeform.