This seems like a fair representation of what we know today. This more abstract take is appropriate. I like the emphasis on clarifying who we're building for and what we're planning to build. In product we tend to think in the looser space of themes and problems-to-be-solved, so there's always a degree of uncertainty about what exactly we'll need, with better certainty for nearer term things. Identification of the product-market pairs is important so that the platform can be re-oriented accordingly.
The section on "Increase our technical capabilities to achieve our strategy" speaks most directly to product-market pairs from a technologist point of view. These items seem like pretty good bets. I would like to add a couple things: (1) we're not sure about the exact sequencing of this work and how the product as experienced by content cultivating communities and reusers will look. For example, although I think there's fairly universal agreement that globalization of things like templates and gadgets is a good thing, timeline and types of constructs and requirements needed to be built and enforced are still open matters (being more direct: this might be a good time to pause and consider if we want to figure out a migration path to something that better scales to the expectations of new technical and non-technical users). (2) I would recommend having a piece that speaks to ensuring it's possible to measure reuse and distribution so that we know the impact we're having - solid partnerships and relationships are important, and it's also prudent to ensure quantitative assessment of impact is possible...where possible.