Hello. I want to try to do something about portability of universally present features, given that stndard revisions are extremely unlikely, and CDR process seems to be the best way to obtain a stable ID for some version of description. As automatic code processing is a large part of Common Lisp identity as it is presented, and there is a small and easy to define chunk of functionality that is missing, I am preparing a CDR on portable code walking support. Before I formally submit a CDR proposal, I want to try to get some feedback. The current version of the writeup I have is at: https://gitlab.common-lisp.net/mraskin/cdr-walkability/blob/master/walkabili... Please comment on that proposal, here or via issues or maybe even merge requests. I will announce the link to the discussion in the ELS mailing list (as ELS conference seems to be the closest approximation to community discussion we have). I considered including Trucler API as an option, but currently I doubt I am able to do it well: mixing a coherent API with multiple optional additions that are useful even as single functions is a harder task. I want to start somewhere. Separately, if someone has some proposals on how to make CDR process used more — or matter more, please share. Probably on cdr-devel https://mailman.common-lisp.net/listinfo/cdr-devel Thank you, goodbye Michael Raskin