By the way, i did everything you said i should with the lights, temp/hum and repotting. lights are 24inch above canopy right nowlast time i remember you mentioned that you were going to mix it up and add perlite and what not. We even spoke about quantities of each addon. I even remember talking about how you should put it under something that less light gets to it. At the moment proper RH and Temp will heal her. Not the light.
I think you are killing her, cuz that potting mix is not looking right and how its absorbing the water. Air won't be able to get to the roots, causing more stress/.