With the split, work, and a new baby, you'll have to be Superwoman to pull all this off. But, with practice, Consuelo's feedings will take about 15 minutes.
I think the pumpkin is good for now, at 3 cc 2X/day. Can you do that? Hopefully she will drink from the tub. If you nuke it to warm it, stir it to get rid of hot spots.
Vets tend to be not very good at rehab, because most sick igs don't get the long-term nursing care needed to recover from the decline unto death. Consuelo's diet will need to be adjusted in the next few weeks.
Let me know if her tub behavior is normal, like how she moves around, and if she gets out on her own, etc. You can monitor her behaviors to look for encouraging improvements.
Be ready to do this nursing care for months if necessary. I had one great old ig recover her self-feeding after six months had passed. But it was a miraculous morning! She went on to live a normal life.