Apologies in advance for the fact that I didn't make an effort to check the timeline for a plausible connection to the Sheila mentioned on this thread and that I also failed to read enough of today's relevant threads here to determine whether anyone else had already raised the possibility that these two Sheilas were one in the same.
And finally, I'm not sure that it would even matter to anyone. Just kinda interesting to try connecting some of these dots.