My question to smooth and other Monero developers is, "Has BCX revealed any exploit to any of you?", because the posts I've read from smooth seem to be wordsmithed in such a way as to avoid definitively answering that question.
No. You are reading into wordsmithing that doesn't exist.
Okay thanks for confirming.
So ball in is BCX's court now. I will be ignoring this until then, because there is nothing that can be done (to prove or disprove the allegation) short of you guys hiring some cryptanalysis.
That's already been done, although their work is not complete. If he found something it is something they didn't find on their first pass, which simply means it isn't obvious, not that it doesn't exist.