Rogaine for the tree? Or hair plugs, maybe?
Moving the tree away from the window helped immensely, and it also helped keep the soil much moister. Unlike the last two weeks—where I've watered the plant daily and still struggled to keep it wet enough—the last week I've hardly had to water it at all to keep things a little damp. Fantastic!
What you can't (really) see in this photo are the new leaf buds sprouting from practically the entire plant. Awesome.

Very cool, i thought it was a goner for sure. Lisa had a bonsai tree that she neglected for a couple days and there was no coming back for that little guy.
Totally. I should take another shot today—it's got more leaves on it now than it did when I first got it!