Well the good new is, she is literally not getting any worse..in fact she actually looks a bit better to me. It's possible the root zone got slightly dried out from underwatering - to point of being compacted. You add holes, and more water twice, water gets through now. Then light flush so super soaked, but water flowing through medium again. Now roots recovering from slightly drying out/flush and she is shocked therefore not drinking correctly yet, so still drooping and leaves dry to touch (without showing any other signs of wilting.)
Thats my working theory at this point lol. Explains why she would look pretty good overall yet continue to droop. If she is still soaking wet then I would let her dry a bit more prior to popping out.