[eluser]Phil Sturgeon[/eluser]
Currently there is not much of a roadmap other than the basics, which are easy to outline:
2.1.1
Should come out soon with some 2.1.0 bugs fixed.
3.0.0
Sparks
Unit Testing
OSL (different license, but the same usage)
Possibly some autoloading
A lot of those things are still unplanned as to how exactly they will happen as all the team members (in EllisLab and us Reactor Engineers) have been busy. For me I spend an hour a day just peer reviewing code, so rarely get any time left to actually work on that todo list.
The fact is that the community is driving progress at the moment, and they are doing so by fixing bugs or improving existing code. If you just look at the activity on GitHub you'll see 2 or 3 pull requests merged every day and there are still 164 active requests.
If the community would help peer review existing pull requests it would open up time for us to work on new features. There are a few active people on GitHub, but there could certainly be more!