I do not. I still cannot get results from the workflow, however. e.g. OmniFocus: Show tasks in context I assign to '.ofcs' ('context seek') are sometimes returned and sometimes not, it appears that nested levels of contexts are where it gets confused maybe? It isn't consistent though. I also noticed contexts that start with a leading '@' don't get matched, nor do ones that I prefixed with emoji — that may be just be a regex issue though?
Since I just threw a half dozen variables into the mix, I can not return a view of context: '@office'/'fw' but I can return a view of context: '{Emoji} Agendas'/'person'