Future for the Botanist?

GARDENING (maybe), CULTIVATION (maybe), SETTLEMENTS (confirmed?), MATERA (confirmed), STORY(maybe??)....

So are there any other hints or rumor about Botanist? I've been gone for a few months now and just came back, so i want to know what's up and what's been happening lately.

DoLs will be getting treasure maps that only can be read by DoLs.

They didn't elaborate much beyond that, or give an idea of implementation time from, but they're brainstorming at least.