I did contact hwwhww which is the mentor for consensus-specs project. She told me everything regarding the Pyspec, Pyspec test cases and test generator that can be optimized would be appreciated. I don't have any idea except the optimization of [remerkleable] (https://github.com/protolambda/remerkleable/tree/master/remerkleable) package for test generator.
I am not sure the project-template will match this project since it will most likely be many small tasks => I need to have the opinion of Josh and Mario.