Research Thorns is finally done! I wasn't expecting it to finish this turn, but I'm glad for it.
[X][Action] Grow a Clever Tree
[X][Focus] Grow a Clever Tree
[X][Focus] Grow a Shield Tree
[X][Squirrel] Lead a search-party along the south path
Winter is coming after 3 turns with its 50% malus on Growth and possible drought. I want to grow as many Special Trees as we can before then, and I prefer the Clever Tree because I think we'll be doing a lot of research this winter.
While I'd like to double down on the Clever Tree for the Focus vote, that isn't likely to win based on past experience. Instead I want to suggest that we go for a Shield Tree for one of the Focuses. We know that an enemy will appear before the end of the year, and growing a Shield Tree instead of raising the shield (as a FOCUS) means that we accumulate the successes and gain an extra success. I also think it's unlikely that we'll reach the next magnitude of the Forest before winter arrives so I'd prefer for our Focus votes to be on growing Special Trees.
As for the squirrels, they have to stay in the trees near the village so I don't know if they can scout out the 19th mind. I do remember a group of minds heading south-east at some point though, and since we've just scouted north-east, why not see where the south path goes?