I would really like if we could increase the community engagement in coding and maintainership of components.
I think that if we could clearly comunicate, regularly and across the ecosystem, on what kind of coding activities we want to have the community support It would be great.
We could also better recognize and engage more regular contributors if we can create a codeownership policy on components.
Another interesting program could be to organze some  hackatlon sessions over the year with or without bounties (e.g. Google Cloud credits etc…).
We could also have a program to attract more non Google research entities to increase diversity in the research ecosystem. I think that we could do this with special care on the different reproducible research initiatives promoting the use of Tensorflow, Models Garden and Tensorflow Dataset.
I think that we could also allocate some Cloud resources for training jobs or storage when a new reference dataset or model is going to be contributed in the ecosystem 2.