I'm uncertain about the value of a roadmap.
We know that Larian is trying to include most of the content from the Player's Handbook.
That is your roadmap without a timline.
The inclusion of a timeline is a trap that just leads to frustrations.
It would just set up artificial deadlines that would be continually missed because that is the nature of development.
Swen mentioned in an interview that they did Druids early because it was one of the more complex classes to implement and it gave them more time to get it right.
What are the most unique mechanics of the unimplemented classes? That might be what we see next.
