I would love to. 
I can’t fix it myself, though, and I haven’t gotten responses on the forum and I can’t find any contact info on the review/sso site for emailing whoever’s responsible for sso.
I describe the symptoms at https://discuss.haiku-os.org/t/workspaces-command-line-was-key-combo-remapping/18551/49?u=us3r1d; if anyone can help I’d really appreciate it.