Your baby's position is not nearly as precarious as others I've seen ... should be fine.
From a caging standpoint, I would recommend some changes:
1. move the light outside and over the top screen to prevent potential burn issues
2. add more cover (live plants, if possible) and sticks/vines at...
A hibiscus should be woody and heat-tolerant enough. A dracaena marginata may work, as well. I can't find a variegated ficus to save my life; been looking for months.
Along the lines of Inkd's suggestion, turn the tie union away from the traffic area (under the vine rather than above).
EoG, do you have a comprehensive safe list you use? I'm always on the lookout for better/different plants and your assistance would be greatly appreciated.
I've got SunGro Black Gold 2 Cu Ft Natural & Organic Potting Soil + Fertilizer (https://www.walmart.com/ip/49843811) on order. I was able to look at the contents of a ripped, small bag and it looked better than anything else I've seen (at Walmart and Home Depot). And before anyone has a...