@berndbischl @markdumke I think we do not have that much time to wait until a perfect design, I would suggest

• I help Markus to finish the first version (at least we wrote those class designs together so this is a common agreement) as soon as possible
• I will keep my design and maybe at some point we can integrate them. I strongly suggest we keep this design as I want to use it for autmatic arch search for nn and auto mlr and high dim feat sel in the future.

How do you two think ?

We could start next week and have some form as soon .