What about the objectives where a LIP has not been published yet?
Each objective will have an associated thread for discussion on our official LIPs mailing list. A brief abstract and motivation for the proposed objective will be given to seed ideas for actual proposals.
After the unveiling of the roadmap, the LIP process is officially opened - the community is then invited to submit their own proposals on the objectives they feel strongest about.
After full research has been completed towards an objective, we will publish its first draft proposal. The community will then have the opportunity to contribute to finalising the proposal.