Bingo! So both you just need to walk around with blindfolds or masks ... ;-) [SNIP]
Sorry it's been so long since I've updated! Things are going well, with a couple of relatively minor exceptions. Where to begin...
Just general all around progress! In many ways, Shae is like any other somewhat-shy, somewhat reactive dog now. WELL, with us, that is. She still does not do well with strange people and that is clearly going to take even more time. Especially with her being a Pyrenees mix, it's hard to know sometimes when she's barking from fear and when she's getting more into a protective role-- in her eyes, anyway

She will now tentatively approach us for treats or else nicely go to her spots, in the morning she has started looking for a "good morning" pet, and just generally seems all the more confident and self assured. She enjoys relaxing on my bed even when Baelor isn't in the room and no longer needs to see him ALL the time. She is giving him some more space.
We have been joking lately that Shae is the only one really enjoying quarantine because she's stuck in with her three favorite beings (with plenty of walks around the neighborhood, of course).
Hanks, YES! It's so funny you say that, Baelor and Shae are pleasure-grunters. So we have been using that as a map to her good-touch spots. She also likes being scratched/massaged around the ears and neck. She clearly does not like lying on her back around us still, but she will move her leg so we can reach the inside better.
I would say the couple of problems we're still having is that she just hates being approached. Sometimes if we're REALLY tentative, we can, but any normal movement freaks her out, even if it's with a treat. The best we can do right now is kind of walk towards her holding out a treat and she'll shrink back but then approach if we stop, though granted that is a huge step from where we were so it probably just needs even more time.
The other big thing right now is the barking, which again is a little complicated because of her mix and some of it is clearly just in her blood but some is fear based. Also, more specifically, we are vexed at how often she seems to bark AT us. That's what it looks like, could be misinterpreting. But she certainly barks a lot in our direction and we aren't sure if she's barking at us specifically, the things we're doing (often not "new things" for her), or something else entirely. It's just a lot, but she does calm down pretty quickly if we just say her name so... :: makes scales with hands ::
She also does seem to be extraordinarily noise sensitive, but that's always been true and it is a little better and probably also her Pyr blood. We wonder too if she could be a bit near-sighted the way she sniffs things and us sometimes, or if she just relies on her sense of smell a lot.
Our concerns are getting more and more minor, though, and otherwise, it's slow and steady and doing great.
Thanks again everyone!