Before I posted a message I thought long and hard about where to post it because it wasn't clear to me the proper forum. Now that I have posted it, there has been no response. But if, after, say, a week there is still radio silence, is it possible (i.e., within the rules) to delete the original post and try again elsewhere. FWIW, the post is here:
https://www.flyertalk.com/forum/afri...l#post35003876 (I hope it isn't against the rules to reference a post within another post.)