Skully23, Justjumpit621, Jamncristian, & Pssh - I'm curious what makes any of you think that zero experience raising baby Jackson's Chameleons, or babies of any chameleon species for that matter, is enough for you to start giving advice on the topic? Skully23, you've been keeping chameleons for a month and a half and have never kept anything other then a single veiled chameleon, let alone raised baby montanes. Justjumpit621, you've been keeping chameleons for six months today (congratulations) and have similarly only worked with a single veiled. Jamncristian, you've been keeping chameleons for almost three months and have also only worked with a single veiled. Pssh, you've worked with a whopping three chameleons (2 veileds and 1 panther) and have never raised baby montanes, let alone worked with them. None of you have ANY experience that is applicable to raising baby Jackson's Chameleons so you probably should refrain from giving crappy advice.
Lisa h - While you've only been keeping chameleons for almost 7 months and have worked two chameleon species (R. brevicaudatus & T. sternfeldi), I can say that you have had some experience with baby brevs in that time and adult T. sternfeldi are similar to adult Jackson's in their care. That being said, in the process of raising your first baby pygmy chameleons is not much experience and your advice is not much better then the previous cohort.
LPR - The cage looks great. The only thing I would suggest would be adding a few branches to give additional places for the babies to crawl around. This setup is exactly how I raise baby montane species such at T. hoehnelii and T. montium. Your T. jacksonii babies have the exact same requirements as these two species and should do well in them. In this type of setup, I only misted these clutches a single time a day for about 1.5 minutes and I provided them with ample food throughout the day. The soil helps maintain humidity levels, prevents water puddling in the bottom, does not provide hiding places for feeders and in my experience was a very positive addition to raising baby chameleons. You don't need a basking spot for raising baby montanes, I simply keep them at temps in the high 60s to mid 70s and they do well. I also do not think you have too much soil either.
Chris