tl;dr
Project proposal is now merged! The proposal is now live on EPF repo.
Navigated a couple of options to implement SSZ-QL on Prysm. (Write-up) It's always possible to implement something theoretically, but I believe aligning with the current codebase (and near future plans) is also important.
Details
Merging our project proposal
In this week, we spent some hours to resolve Radek's comment:
The structure of this response differs significantly from the previous one. We should aim to unify them for better UX. Is it possible to treat a non-multiproof response as a special case of multiproof?