Please take a look at the linked new roadmap page. I've done an initial job of looking at existing issues in GitHub, seeing which ones had a fair number of comments and/or a fair amount of "passion", and correlating them with use cases we've discussed. But this may not be at all complete.
If you can't come to tomorrow's meeting to discuss priorities, then as a second-best, please try to weigh in on the list. It's ideal to discuss use cases first, but I recognize that some issues don't and won't have use cases attached. Also, I suspect that we'll need to go through all the issues at the end of this process, much as we did last time, to make sure we didn't miss anything.