This is a follow up to a post I started a couple weeks ago. See link here. https://www.helpfulgardener.com/forum/viewtopic.php?t=41505
So it's a few weeks later and I wanted to update the status of my tree. The weekend after I brought it in, a bunch of the leaves had turned brown and fell off. About a week after that, I noticed some leaves starting to bud. It now seems that leaves are budding all over the tree, and they appear to be a healthy green color. I purchased a humidity tray and have been watering the tree twice a week (as needed).
Also, I've been leaving the overhead fluorescent desk lamp on all the time, even when I leave over the weekend. I think this has been the biggest difference.
So, in your expert opinion(s), is my tree healthy and will it survive here in the office? See pictures below. All the zoomed in pictures (bottom 3) are of the newly budded leaves. Thanks!